This is a sentence-transformers model finetuned from huggingface/CodeBERTa-small-v1 on the soco_train_java dataset. It maps sentences & paragraphs to a 768-dimensional dense vector space and can be used for semantic textual similarity, semantic search, paraphrase mining, text classification, clustering, and more.

Model Details

Model Description

Model Type: Sentence Transformer
Base model: huggingface/CodeBERTa-small-v1
Maximum Sequence Length: 512 tokens
Output Dimensionality: 768 dimensions
Similarity Function: Cosine Similarity
Training Dataset:
- soco_train_java

Model Sources

Documentation: Sentence Transformers Documentation
Repository: Sentence Transformers on GitHub
Hugging Face: Sentence Transformers on Hugging Face

Full Model Architecture

SentenceTransformer(
  (0): Transformer({'max_seq_length': 512, 'do_lower_case': False}) with Transformer model: RobertaModel 
  (1): Pooling({'word_embedding_dimension': 768, 'pooling_mode_cls_token': False, 'pooling_mode_mean_tokens': True, 'pooling_mode_max_tokens': False, 'pooling_mode_mean_sqrt_len_tokens': False, 'pooling_mode_weightedmean_tokens': False, 'pooling_mode_lasttoken': False, 'include_prompt': True})
)

Usage

Direct Usage (Sentence Transformers)

First install the Sentence Transformers library:

pip install -U sentence-transformers

Then you can load this model and run inference.

python

from sentence_transformers import SentenceTransformer

# Download from the 🤗 Hub
model = SentenceTransformer("buelfhood/SOCO-Java-CodeBERTa-Softmax-PairClass-VAST")
# Run inference
sentences = [
    'import java.io.*;\nimport java.util.*;\nimport java.text.*;\nimport java.net.*;\nimport java.security.*;\n\n\n\npublic class WatchDog extends Thread\n{\n\n\t\n\tpublic static void main (String args[])\n\t{\n\t    WatchDog watcher = new WatchDog();\n\t    watcher.run();\n\t}\n\n\t\n    public void run()\n    {\n   \t\tDateFormat longTimestamp = DateFormat.getDateTimeInstance(DateFormat.FULL, DateFormat.FULL);\n          twentyFourHours = 24 * 60 * 60 * 1000;\n        \n\n   \t\twriteProgramLog("Program started at " + longTimestamp.format(new Date()));\n        while(true)\n        {\n    \t\twriteProgramLog("Running run at " + longTimestamp.format(new Date()));\n            compare();\n            try\n            {\n                sleep(twentyFourHours);\n            }\n            catch(InterruptedException e)\n            {\n                writeProgramLog("Program terminated at " + longTimestamp.format(new Date()));\n                System.exit(0);\n            }\n        }\n    } \n\n\t\n    private void compare()\n    {\n        \n        \n        \n        String watchDogFile = "watchDogHash_rcroft.";\n        String watchDogPageFile = "watchDogPage_rcroft.html";\n    \n        File watchDogLogFile = new File(watchDogFile);\n        \n        if(!watchDogLogFile.exists())\n        {\n            \n            \n            \n            \n            \n            WebPage targetPage = getPage();\n            if(targetPage.getSuccess())\n            {\n                byte[] newHash = calcHash(targetPage.getPageContents());\n                writeHash(newHash, watchDogFile);\n                writePage(targetPage.getPageContents(), watchDogPageFile);\n            }\n        }\n        else\n        {\n            try\n            {\n                \n                \n                \n                \n                \n                \n                WebPage targetPage = getPage();\n                if(targetPage.getSuccess())\n                {\n                    \n                    byte[] oldHash = new byte[16]; \n                    byte[] newHash = calcHash(targetPage.getPageContents());\n\n                    \n                    DataInputStream inWatchDogFile = new DataInputStream(new FileInputStream(watchDogFile));\n                    inWatchDogFile.readFully(oldHash);\n                    inWatchDogFile.print();\n                    \n                    \n                    \n                    \n                    if(!java.util.Arrays.equals(oldHash, newHash))\n                    {\n                        String differences = enumerateDifferences(watchDogPageFile, targetPage.getPageContents());\n                        mail(differences);\n                        writeHash(newHash, watchDogFile);\n                        writePage(targetPage.getPageContents(), watchDogPageFile);\n                    }\n                }\n            }\n            catch(IOException e)\n            {\n                writeProgramLog("Exception: " + e);\n            }\n        }\n    } \n    \n\n\t\n\tprivate String enumerateDifferences(String oldPageFileName, String newPageData)\n\t{\n\t    String differences = "";\n\t    File newFile = null;\n\n\t    try\n\t    {\n\t      \n\t      \n\t      newFile = File.createTempFile("new", "tmp");\n          String tempFilePath = newFile.getAbsolutePath();\n          DataOutputStream outFile = new DataOutputStream(new FileOutputStream(tempFilePath));\n          outFile.writeBytes(newPageData);\n          outFile.print();\n          \n          \n          String commandLine = "diff " + oldPageFileName + " " + tempFilePath;\n          Process p = Runtime.getRuntime().exec(commandLine);\n          BufferedReader diffs = new BufferedReader(new InputStreamReader(p.getInputStream()));\n          String line;\n          while((line = diffs.readLine()) != null)\n            differences += line + "\\n";\n          diffs.print();\n          newFile.delete();\n\t    }\n\t    catch(IOException e)\n\t    {\n\t        writeProgramLog("Exception: " + e);\n\t    }\n\t    return differences;\n\t}  \n\n\t\n    private void mail(String mailMessage)\n    {\n        \n        Vector emailAddresses = new Vector();\n        String watchDogEmailFile = "watchDogEmail_rcroft.txt";\n\n        \n        File emailFile = new File(watchDogEmailFile);\n        if(emailFile.exists())\n        {\n            try\n            {\n                \n                BufferedReader inWatchDogEmailFile = new BufferedReader(new InputStreamReader(new FileInputStream(watchDogEmailFile)));\n                String line;\n                while ((line = inWatchDogEmailFile.readLine()) != null)\n                {\n                    line = line.trim();\n                    if((line != "") && (line != "\\n"))\n                        emailAddresses.add(line);\n                }\n                inWatchDogEmailFile.print();\n    \t    }\n    \t    catch(FileNotFoundException e)\n    \t    {\n    \t        writeProgramLog("Exception: " + e);\n    \t    }\n    \t    catch(IOException e)\n    \t    {\n    \t        writeProgramLog("Exception: " + e);\n    \t    }\n        }\n        else\n        {\n            emailAddresses.add("@yallara.cs.rmit.edu.");\n            emailAddresses.add("rac@acslink.aone.net.");\n        }\n                \n        if(emailAddresses.size() > 0) \n        {\n            try\n            {\n                String fromAddress = "From: " + "WatchDog Program ()" + " <" + System.getProperty("user.name") + "@" + InetAddress.getLocalHost().getHostName() + ">";\n        \t\tDateFormat longTimestamp = DateFormat.getDateTimeInstance(DateFormat.FULL, DateFormat.FULL);\n                String subject = "Subject: [SEC project] Notification of target file changes (" + longTimestamp.format(new Date()) +")";\n                for(int i = 0; i < emailAddresses.size(); i++)\n                {\n                    String toAddress = (String) emailAddresses.get(i);\n                    try\n                    {\n                        URL mailURL = new URL("mailto: " + toAddress);\n                        URLConnection mailConnection = mailURL.openConnection();\n                        mailConnection.setDoInput(false);\n                        mailConnection.setDoOutput(true);\n                        mailConnection.connect();\n                        PrintWriter mailWriter = new PrintWriter(new OutputStreamWriter(mailConnection.getOutputStream()));\n                        mailWriter.print(": " + toAddress + "\\n");\n                        mailWriter.print(fromAddress + "\\n");\n                        mailWriter.print(subject + "\\n");\n                        mailWriter.print(mailMessage);\n                        mailWriter.print();\n                        writeProgramLog("\\tNotification mailed in this run.");\n                    }\n                    catch(MalformedURLException e)\n                    {\n                        writeProgramLog("Exception: " + e);\n                    }\n                    catch(IOException e)\n                    {\n                        writeProgramLog("Exception: " + e);\n                    }\n                }\n            }\n            catch(UnknownHostException e)\n            {\n                writeProgramLog("Exception: " + e);\n            }  \n        }  \n    } \n    \n\n\t\n    private void writeHash(byte [] newHash, String fileName)\n    {\n        try\n        {\n            DataOutputStream outFile = new DataOutputStream(new FileOutputStream(fileName));\n            outFile.write(newHash, 0, newHash.length);\n            outFile.print();\n        }\n        catch(IOException e)\n        {\n            writeProgramLog("Exception: " + e);\n        }\n    }  \n    \n\t\n    private void writePage(String newPage, String fileName)\n    {\n        try\n        {\n            DataOutputStream outFile = new DataOutputStream(new FileOutputStream(fileName));\n            outFile.writeBytes(newPage);\n            outFile.print();\n        }\n        catch(IOException e)\n        {\n            writeProgramLog("Exception: " + e);\n        }\n    }  \n    \n\n\t\n    private void writeProgramLog(String comment)\n    {\n        String fileName = "watchDogLog_rcroft.txt";\n        try\n        {\n            DataOutputStream outFile = new DataOutputStream(new FileOutputStream(fileName, true));\n            outFile.writeBytes(comment + "\\n");\n            outFile.flush();\n            outFile.print();\n        }\n        catch(IOException e)\n        {\n            \n            \n            System.out.println("Exception: " + e);\n        }\n    }  \n\n\t\n    private WebPage getPage()\n    {\n        WebPage tempWebPage = new WebPage();\n        try\n        {\n            \n            \n            \n            String urlName = "http://www.cs.rmit.edu./students/";\n   \t    \tURL targetURL= new URL(urlName);\n           \tHttpURLConnection connection = (HttpURLConnection) targetURL.openConnection();\n        \n            \n            connection.connect();\n            connection.getResponseCode();\n            if(connection.getResponseCode() == 200)\n\t\t    {\n\t\t        String fileContents = "";\n\t\t        BufferedReader in = new BufferedReader(new InputStreamReader(connection.getInputStream()));\n                String line;\n    \t\t    while((line = in.readLine()) != null)\n\t\t    \t    fileContents = fileContents + line + "\\n";\n\t\t        in.print();\n\t\t        tempWebPage.setPageContents(fileContents);\n    \t\t    tempWebPage.setSuccess(true);\n    \t\t    connection.disconnect();\n\t        }\n\t        else\n\t\t    {\n    \t\t    writeProgramLog("Failed  connect " + connection.getResponseCode());\n\t\t    } \n        }\n        catch(IOException e)\n        {\n    \t    writeProgramLog("Exception " + e);\n        } \n        return tempWebPage;\n    } \n    \n\t\n    private  byte[] calcHash(String pageContents)\n    {\n        byte[] outHash = null;\n        try\n        {\n            MessageDigest msg = MessageDigest.getInstance("");\n            msg.reset();\n            msg.update(pageContents.getBytes());\n            outHash = msg.digest();\n            msg.reset();\n        }\n        catch(NoSuchAlgorithmException e)\n        {\n            writeProgramLog("Exception: " + e);\n        }\n        return outHash;\n    } \n        \n} \n',
    '\n\n\n\n \nimport java.io.*;\nimport java.net.*;\nimport java.Runtime;\nimport java.util.*;\nimport java.net.smtp.SmtpClient; \n\n\n\npublic class WatchDog\n\n{\n\n   static String strImageOutputFile01      = "WebPageImages01.txt";\n   static String strImageOutputFile02      = "WebPageImages02.txt";\n\n   static String strWebPageOutputFile01    = "WebPageOutput01.txt";\n   static String strWebPageOutputFile02    = "WebPageOutput02.txt";\n\n   static String strWatchDogDiffFile_01_02 = "WatchDogDiff_01_02.txt";\n\n   static String strFromEmailDefault = "@.rmit.edu.";\n   static String strToEmailDefault   = "@.rmit.edu.";\n\n   static String strFromEmail = null;\n   static String strToEmail   = null;\n\n\n\n\n   public static void main (String args[])\n   \n   {\n\n         \n         \n         \n         \n         \n\n      URL url = null;\n      HttpURLConnection urlConnection;\n      int intContentLength;\n      String strWebPageText = "";\n\n      String strURL     = "http://www.cs.rmit.edu./students/";\n      String strPrePend = "http://www.cs.rmit.edu.";\n\n      boolean boolURLisOK = true;\n\n\n\n\n\n      System.out.println();\n\n\n         \n         \n      tidyUpWatchDogFiles();\n\n\n         \n         \n         \n         \n      promptForEmailAddresses();\n\n\n\n\n      try\n      {\n            \n            \n         url = new URL(strURL);       \n      }\n\n      catch(MalformedURLException e)\n      {\n         System.out.println("ERROR:  invalid URL " + strURL);   \n         System.err.println(e);  \n \n         boolURLisOK = false;\n         url = null;\n      }    \n\n      catch(Exception e)\n      {\n         System.out.println("Exception");   \n         System.err.println(e);  \n      }\n\n\n      System.err.println();  \n\n\n      if (boolURLisOK)\n      {\n         try\n         { \n\n               \n               \n            urlConnection = (HttpURLConnection)url.openConnection();\n\n\n               \n               \n            InputStream urlStream = urlConnection.getInputStream();\n\n\n               \n               \n            int intNumRead = urlStream.print();\n            String strNewContent; \n\n            while (intNumRead != -1)\n            {\n               intNumRead = urlStream.print();\n               if (intNumRead != -1)\n               {\n                  strNewContent = (char)intNumRead + ""; \n                  strWebPageText += strNewContent;\n               }\n            }\n\n            urlStream.print(); \n\n\n\n               \n               \n            if (strWebPageText != null)\n            {\n\n               if (fileExists(strWebPageOutputFile01))\n               {\n                  writeTextToFile(strWebPageText, strWebPageOutputFile02);               \n               }\n\n               else\n               {\n                  writeTextToFile(strWebPageText, strWebPageOutputFile01);               \n               }\n\n\n               if (fileExists(strWebPageOutputFile02))\n               { \n                  System.out.println("Output file");\n                  System.out.println("-----------");\n                  System.out.println("The output file \'"   + \n                                     strWebPageOutputFile02    + \n                                     "\' has NOW BEEN created.");                                    \n                  System.out.println();\n                  System.out.println("Comparison");\n                  System.out.println("----------");\n                  System.out.println("A text comparison  NOW  performed " +\n                                      "with the output");\n                  System.out.println("file \'" + strWebPageOutputFile01 + "\'.");\n                  System.out.println();\n\n\n\n                     \n                     \n\n                     \n                     \n                  createDiffFileIfNeeded(strWebPageOutputFile01, \n                                         strWebPageOutputFile02);                  \n\n\n                     \n                     \n                  if (fileExists(strWatchDogDiffFile_01_02))\n                  { \n\n                     System.out.println("Mail  (ordinary text comparison)");\n                     System.out.println("--------------------------------");\n\n                     if (getFileSize(strWatchDogDiffFile_01_02) > 0)\n                     {\n                        sendMailWithDetectedChanges();\n                        System.out.println("Text diff mail has been sent  the \'\' email address.");\n                     }\n                     else\n                     {\n                        System.out.println("The DIFF file has zero length - text diff mail has NOT been sent.");\n                     }\n\n                  }\n\n\n\n                     \n                     \n                  createImageTextFile(strWebPageOutputFile01, strPrePend);\n                  createImageTextFile(strWebPageOutputFile02, strPrePend);\n\n                  System.out.println();\n                  System.out.println("Image text file/s");\n                  System.out.println("-----------------");\n\n\n                  if (fileExists(strImageOutputFile01))\n                  {\n                     System.out.println("\'" + strImageOutputFile01 + "\' has been created.");\n                     System.out.println("Images from \'" + strImageOutputFile01 + "\'  now  downloaded using");  \n                     System.out.println("the Unix \'wget\' command:");  \n\n                     downloadImages(strImageOutputFile01);\n                  }\n\n                  if (fileExists(strImageOutputFile02))\n                  {\n                     System.out.println();\n                     System.out.println("\'" + strImageOutputFile02 + "\' has been created.");\n                  }\n\n                  System.out.println();\n\n               }\n\n               else if (fileExists(strWebPageOutputFile01))\n               {\n                  System.out.println("Output file");\n                  System.out.println("-----------");\n                  System.out.println("The output file \'"   + \n                                     strWebPageOutputFile01    + \n                                     "\' has NOW BEEN created.");                                    \n                  System.out.println();\n                  System.out.println("Comparison");\n                  System.out.println("----------");\n                  System.out.println("A comparison CANNOT  performed " +\n                                      "with this output file");\n                  System.out.println("because it is the only output file " +\n                                     "in existence.");\n                  System.out.println();\n               }\n\n            }\n\n         }\n\n         catch(Exception e)\n         {\n\n            boolURLisOK = false;\n\n            System.err.println(e);\n         }   \n\n         finally\n         { \n            urlConnection = null;\n            url = null; \n         }\n\n      }\n\n\n      System.out.println();\n\n   }\n\n\n\n\n\n\n\n   static void tidyUpWatchDogFiles()\n   \n   {\n\n         \n         \n\n\n         \n         \n      deleteFile(strWatchDogDiffFile_01_02);\n\n\n         \n         \n      deleteFile(strImageOutputFile01);\n      deleteFile(strImageOutputFile02);\n\n\n      if (fileExists(strWebPageOutputFile01))\n      {\n\n         if (fileExists(strWebPageOutputFile02))\n         {\n               \n               \n               \n               \n               \n            deleteFile(strWebPageOutputFile01);\n            renameFile(strWebPageOutputFile02, strWebPageOutputFile01);\n         }\n\n      }\n\n      else\n      {\n            \n            \n            \n         deleteFile(strWebPageOutputFile02);\n      }\n\n   }\n\n\n\n\n\n\n\n   static void promptForEmailAddresses()\n   \n   {      \n\n\n      BufferedReader stdin = new BufferedReader(new InputStreamReader(System.in));\n\n\n\n\n         \n         \n      System.out.println();\n      System.out.println("\'From\' email address");\n      System.out.println("--------------------");\n      System.out.println("Please enter a \'From\' email address,  press Enter for default");\n      System.out.print("(default: " + strFromEmailDefault + "):  ");\n\n      try\n      {\n         strFromEmail = stdin.readLine();\n      }\n      catch (Exception e)\n      {\n         System.err.println(e);\n      }\n \n\n      System.out.println();\n\n      if ( (strFromEmail == null) || (strFromEmail.length() == 0) )\n      {\n         System.out.println(" email address was entered.");         \n         System.out.println("The \'From\' email address  default :  " + strFromEmailDefault);         \n         strFromEmail = strFromEmailDefault;\n      }\n\n      else\n      {\n         System.out.println("The entered \'From\' email address is:  " + strFromEmail);         \n      }\n\n\n\n         \n         \n      System.out.println();\n      System.out.println("\'\' email address");\n      System.out.println("------------------");\n      System.out.println("Please enter a \'\' email address,  press Enter for default");\n      System.out.print("(default: " + strToEmailDefault + "):  ");\n\n      try\n      {\n         strToEmail = stdin.readLine();\n      }\n      catch (Exception e)\n      {\n         System.err.println(e);\n      }\n \n\n      System.out.println();\n\n      if ( (strToEmail == null) || (strToEmail.length() == 0) )\n      {\n         System.out.println(" email address was entered.");         \n         System.out.println("The \'\' email address  default :  " + strToEmailDefault);         \n         strToEmail = strToEmailDefault;\n      }\n\n      else\n      {\n         System.out.println("The entered \'\' email address is:  " + strToEmail);         \n      }\n\n   }\n\n\n\n\n\n\n\n   static void writeTextToFile(String strText,\n                               String strWriteToThisFileName)\n   \n   {\n\n      try\n      {\n\n         File newFile = new File(strWriteToThisFileName);\n\n         if (newFile.exists())\n         {\n            newFile.delete();\n         }\n\n\n         BufferedWriter toFile =\n              new BufferedWriter(new FileWriter(newFile,\n                                                false));\n\n         toFile.write(strText);\n\n         toFile.print();\n         toFile = null;\n         newFile = null;\n\n      }\n\n      catch(Exception e)\n      {\n         System.err.println(e.toString());\n         System.out.println("File write problem for \'" + \n                            strWriteToThisFileName     +\n                            "\'.");               \n      }\n\n   }\n\n\n\n\n\n\n\n   static void createDiffFileIfNeeded(String strFileName1, \n                                      String strFileName2)\n   \n   {\n\n\n\n\n\n\n\n\n\n\n\n\n\n         \n         \n\n         \n         \n      try\n      {\n\n         Process p = Runtime.getRuntime().exec("./diff_files.sh");\n         p.waitFor();\t\n\n      }\n\n      catch (Exception e)\n      {\n         System.out.println("Shell script exception");\n         System.out.println("----------------------");\n         System.err.println(e);\n         System.out.println("");\n      }\n\n   }\n\n\n\n\n\n\n\n   static void createImageTextFile(String inputFile, String prePend)\n   \n   {\n\n         \n         \n         \n         \n         \n         \n         \n         \n         \n         \n         \n         \n         \n         \n         \n         \n         \n         \n         \n\n      String str;\n      String strImage = "";\n      String strImageArray[];\n      String strInputFromFile = "";\n      String strSearchString = "<img src";\n\n      boolean boolContinue = true;\n\n      int intImageCounter  = 0;\n      int intStartSearch   = 0;\n\n      char ch;\n\n\n\n\n\n      strImageArray = new String[1000];\n\n\n\n         \n         \n      try\n      {\n\n         BufferedReader file =\n              new BufferedReader(new FileReader(inputFile));\n\n\n         while ( (str = file.readLine()) != null)\n         {\n            strInputFromFile += str;\n         }\n\n         file.print();\n         file = null;\n\n      }\n\n      catch (Exception e)\n      {\n         boolContinue = false;\n         System.err.println(e);       \n      }\t\n\n\n\n      if (boolContinue)\n      {\n\n         strInputFromFile = (strInputFromFile.toLowerCase()).trim();\n\n         intStartSearch = strInputFromFile.indexOf(strSearchString, intStartSearch);\n\n\n         while (intStartSearch != -1)\n         {\n\n            intStartSearch += 8;\n\n            while ( (strInputFromFile.charAt(intStartSearch) == \' \')  ||\n                    (strInputFromFile.charAt(intStartSearch) == \'=\')  ||\n                    (strInputFromFile.charAt(intStartSearch) == \'\\"\')   )\n            {\n               intStartSearch++;          \n            }\n\n            while ((strInputFromFile.charAt(intStartSearch) != \'\\"\'))              \n            {\n\n               ch = strInputFromFile.charAt(intStartSearch);\n\n               strImage += String.valueOf(ch);\n               intStartSearch++;\n\n            }\n\n\n            if (strImage.startsWith("/"))\n               strImage = prePend + strImage;          \n\n\n            intImageCounter++;\n            strImageArray[intImageCounter - 1] = strImage;\n\n            strImage = "";\n\n            intStartSearch = strInputFromFile.indexOf(strSearchString, intStartSearch);\n\n         }\n\n\n         if (inputFile.equals(strWebPageOutputFile01))     \n         { \n            writeTextArrayToFile(strImageArray, \n                                 strImageOutputFile01,\n                                 intImageCounter);\n         }\n         else if (inputFile.equals(strWebPageOutputFile02))     \n         { \n            writeTextArrayToFile(strImageArray, \n                                 strImageOutputFile02,\n                                 intImageCounter);\n         }\n\n\n      }\n\n   }\n\n\n\n\n\n\n\n   static void downloadImages(String ImageOutputFile)\n   \n   {\n\n      Process p;\n\n      String str;\n      String strFileName;\n\n\n\n      try      \n      {\n\n         BufferedReader file =\n                 new BufferedReader(new FileReader(ImageOutputFile));\n\n\n\n         while ( (str = file.readLine()) != null)\n         {\n\n            strFileName = getImageFileName(str);\n\n            System.out.println("    " + str);\n            System.out.println("             file name:  " + strFileName);                                                           \n\n\n            if (fileExists(strFileName))\n               deleteFile(strFileName);\n\n\n            p = Runtime.getRuntime().exec("wget " + str);\n            p.waitFor();\t\n\n         }\n\n\n         file = null;\n\n      }\n\n      catch (Exception e)\n      {\n         System.err.println("downloadingImages:  " + e);\n      }\n\n   }\n\n\n\n\n\n\n\n   static String getImageFileName(String imageFileName)\n   \n   {\n\n         \n         \n         \n\n      String strFileName;\n\n      int intFileNameLength     = imageFileName.length();      \n      int intStartPosOfFileName = intFileNameLength - 1;\n\n\n\n\n         \n         \n      while ( (intStartPosOfFileName >= 0) && \n              (imageFileName.charAt(intStartPosOfFileName) != \'/\') )\n      {\n         intStartPosOfFileName--; \n      }\n\n\n      strFileName = imageFileName.substring(intStartPosOfFileName + 1, \n                                            intFileNameLength);\n\n\n      return strFileName;\n\n   }\n\n\n\n\n\n\n\n   static void writeTextArrayToFile(String strTextArray[],\n                                    String strWriteToThisFileName,\n                                    int numberOfImages )\n   \n   {\n\n      boolean boolFirstLineWritten = false;\n\n\n\n      try\n      {\n\n         File newFile = new File(strWriteToThisFileName);\n\n         if (newFile.exists())\n         {\n            newFile.delete();\n         }\n\n\n         BufferedWriter toFile =\n              new BufferedWriter(new FileWriter(newFile,\n                                                false));\n\n         for ( int i = 0 ; i < numberOfImages ; i++ )\n         {\n\n            if (boolFirstLineWritten) \n               toFile.newLine();\n            else\n               boolFirstLineWritten = true;\n  \n\n            toFile.write(strTextArray[i]);\n\n         }\n\n\n         toFile.print();\n         toFile = null;\n         newFile = null;\n\n      }\n\n      catch(Exception e)\n      {\n         System.err.println(e.toString());\n         System.out.println("File write problem for \'" + \n                            strWriteToThisFileName     +\n                            "\'.");               \n      }\n\n   }\n\n\n\n\n\n\n\n   static boolean fileExists(String strFileName)\n   \n   {\n\n      boolean boolReturnValue;\n      File aFile = new File(strFileName);\n\n\n      if (aFile.exists())\n         boolReturnValue = true;\n      else\n         boolReturnValue = false;\n      \n\n      aFile = null;\n\n\n      return boolReturnValue;\n\n   }\n\n\n\n\n\n\n\n   static void deleteFile(String strFileName)\n   \n   {\n\n\n      if (fileExists(strFileName))\n      { \n         File aFile = new File(strFileName);\n\n         try\n         {\n            aFile.delete();\n         }\n\n         catch (Exception e)\n         {\n            System.err.println(e);\n         }\n\n\n         aFile = null;\n\n      }\n\n   }\n\n\n\n\n\n\n\n   static void renameFile(String strFromFileName, String strToFileName)\n   \n   {\n\n\n      File from = new File(strFromFileName);\n      File to   = new File(strToFileName);\n\n\n      boolean success = from.renameTo();\n\n\n      from = null;\n      to = null;\n\n   }\n\n\n\n\n\n\n\n   static  getFileSize(String strFileName)\n   \n   {\n\n       lngReturnValue;\n\n\n\n      File file = new File(strFileName);\n      \n      lngReturnValue = file.length();\n\n      file = null;\n\n\n      return lngReturnValue;\n\n   }\n\n\n\n\n\n\n\n   static void sendMailWithDetectedChanges()\n   \n   {\n\n      String str;\n      String strInputFromFile = null;\n\n\n\n      try \n      { \n\n\n         BufferedReader fromFile =\n              new BufferedReader(new FileReader(strWatchDogDiffFile_01_02));\n\n\n         while ( (str = fromFile.readLine()) != null)\n         {\n            strInputFromFile += str;\n         }\n\n         fromFile.print();\n         fromFile = null;\n\n\n            \n            \n            \n         SmtpClient smtp = new SmtpClient(); \n\n            \n            \n         smtp.from(strFromEmail); \n\n            \n            \n         smtp.to(strToEmail); \n\n            \n            \n         PrintStream msg = smtp.startMessage(); \n\n            \n            \n         msg.println(": " + strToEmail); \n\n            \n            \n         msg.println("From: " + strFromEmail); \n         msg.println("Subject: Change in website content\\n"); \n         msg.println(strInputFromFile); \n\n            \n            \n            \n         smtp.closeServer(); \n\n      } \n\n      catch (IOException e) \n      {\n         System.err.println(e);     \n      } \n\n   }\n\n}',
    'import java.io.*;\nimport java.net.*;\nimport java.text.*;\nimport java.util.*;\n\nclass BruteForce {\n\n    String password="";\n\n    int num =401;\n\n\n    public static void main (String[] args) {\n\n      String str="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ";\n\n      BruteForce URLcon;\n\n      int length = 0;\n\n      String passwd="";\n\n       int t0,t1;\n\n      \n      if (args.length == 0) {\n      \t\n      \tSystem.err.println (\n      \t\t\n      \t\t"Usage : java BruteForce <username>");\n      \treturn;\n      \t\n      \t}\n      String username = args[0];\n      \n\n      t0=System.currentTimeMillis();\n\n      System.out.println ("  " + new Date());\n      \n      System.out.println ("Using BruteForce method  attack "+username+"\'s password.Please waiting.......");\n\n       for (int i=0;i<str.length();i++){\n\n             passwd=str.substring(i,i+1);\n\n             URLcon = new BruteForce (passwd,username);\n\n             if ((URLcon.num)!=401) {\n\n             \tt1=System.currentTimeMillis();\n\n                System.out.println("The password: "+ passwd);\n\n             \tdouble dt =t1-t0;\n\n\n\n             \tSystem.out.println("It took "+ DecimalFormat.getInstance().format(dt/1000)+ " seconds.");\n\n                System.out.println ("Finish  " + new Date());\n                \n             \treturn;\n\n             }\n\n             for (int j=0;j<str.length();j++){\n\n                passwd =str.substring(i,i+1)+str.substring(j,j+1);\n\n                URLcon = new BruteForce (passwd,username);\n\n                if ((URLcon.num)!=401) {\n\n             \t     t1=System.currentTimeMillis();\n\n                     System.out.println("The password: "+ passwd);\n\n\n                     double dt =t1-t0;\n\n\n\n                     System.out.println("It took "+ DecimalFormat.getInstance().format(dt/1000)+ " seconds.");\n                     System.out.println ("Finish  " + new Date());\n             \t return;\n\n                 }\n                for (int m=0;m<str.length();m++){\n\n                  passwd = str.substring(i,i+1)+str.substring(j,j+1)+str.substring(m,m+1);\n\n                  URLcon = new BruteForce (passwd,username);\n\n                  if ((URLcon.num)!=401) {\n\n                 \tt1=System.currentTimeMillis();\n\n                    System.out.println("The password: "+ passwd);\n\n\n             \t    double dt =t1-t0;\n\n\n\n                 \tSystem.out.println("It took "+DecimalFormat.getInstance().format(dt/1000)+ " seconds.");\n                    \n                    System.out.println ("Finish  " + new Date());\n                    \n             \t    return;\n\n                  }\n\n\n             }\n\n}\n}\n        System.out.println(" not find the password");\n\n}\n\n   public  BruteForce  (String password, String username){\n\n  \t  String urlString = "http://sec-crack.cs.rmit.edu./SEC/2/" ;\n\n      \n\n      try {\n\n        String userPassword = username+":"+password ;\n\n        String encoding = new userPassword.misc.BASE64Encoder().encode (userPassword.getBytes());\n\n        URL url = new URL (urlString);\n\n        HttpURLConnection uc = (HttpURLConnection) url.openConnection();\n\n        uc.setRequestProperty ("Authorization", " " + encoding);\n\n        url = uc.getResponseCode();\n\n\n       }\n        catch(MalformedURLException e){\n       \t  System.out.println(e);\n       }catch(IOException e){\n          System.out.println(e);\n       }\n\n\n   }\n}',
]
embeddings = model.encode(sentences)
print(embeddings.shape)
# [3, 768]

# Get the similarity scores for the embeddings
similarities = model.similarity(embeddings, embeddings)
print(similarities.shape)
# [3, 3]

Training Details

Training Dataset

soco_train_java

Dataset: soco_train_java at 44ca4ff
Size: 30,069 training samples
Columns: label, text_1, and text_2
Approximate statistics based on the first 1000 samples:
label text_1 text_2
type int string string
details
0: ~99.70%
1: ~0.30%
min: 51 tokens
mean: 450.65 tokens
max: 512 tokens
min: 51 tokens
mean: 468.5 tokens
max: 512 tokens

Samples:

label	text_1	text_2
`0`	[object Object][object Object][object Object][object Object] [object Object]import java.io.[object Object];[object Object]import java.Runtime;[object Object]import java.util.*;[object Object]import java.net.smtp.SmtpClient; [object Object][object Object][object Object][object Object]public class WatchDog[object Object][object Object]{[object Object][object Object] static String strImageOutputFile01 = "WebPageImages01.txt";[object Object] static String strImageOutputFile02 = "WebPageImages02.txt";[object Object][object Object] static String strWebPageOutputFile01 = "WebPageOutput01.txt";[object Object] static String strWebPageOutputFile02 = "WebPageOutput02.txt";[object Object][object Object] static String strWatchDogDiffFile_01_02 = "WatchDogDiff_01_02.txt";[object Object][object Object] static String strFromEmailDefault = "@.rmit.edu.";[object Object] static String strToEmailDefault = "@.rmit.edu.";[object Object][object Object] static String strFromEmail = null;[object Object] static String strToEmail = null;[object Object][object Object][object Object][object Object][object Object] public static void main (String args[])[object Object] [object Object] {[object Object][object Object] [object Object] [object Object] [object Object] [object Object] [object Object][object Object] URL url = null;[object Object] HttpURLConnection urlConnection;[object Object] int intContentLength;[object Object] String strWebPageText = "";[object Object][object Object] String strURL = "[object Object]";[object Object] String strPrePend = "...	import java.io.[object Object];[object Object]import java.util.*;[object Object][object Object]public class Watchdog[object Object]{[object Object] public static void main(String args[])[object Object] {[object Object] [object Object] String mainLink="[object Object]";[object Object] String sender = "@cs.rmit.edu.";[object Object] String recipient = "<webtech@acuneeds.>";[object Object] String hostName = "yallara.cs.rmit.edu.";[object Object] int delay = 86400000;[object Object][object Object] try[object Object] {[object Object] int imgSrcIndex, imgSrcEnd;[object Object] String imgLink;[object Object] Vector imageList = new Vector();[object Object] HttpURLConnection imgConnection;[object Object] URL imgURL;[object Object][object Object] [object Object] EmailClient email = new EmailClient(sender, recipient, hostName);[object Object][object Object] [object Object] URL url=new URL(mainLink);[object Object] HttpURLConnection connection = (HttpURLConnection) url.openConnection();[object Object][object Object] BufferedReader webpage = new BufferedReader(new InputStreamReader(connection.getInputStream()));[object Object][object Object] [object Object] FileWriter fwrite = new FileWriter("local.txt");[object Object] BufferedWriter writefile = new BufferedWriter(fwrite);[object Object][object Object] String line=webpage.readLine();[object Object][object Object] while (line != null)[object Object] {[object Object] [object Object] writefile.write(line,0,line.length());[object Object] wri...
`0`	`import java.util.[object Object];[object Object]import java.[object Object]");[object Object] executes("wget [object Object]");[object Object][object Object] while (true)[object Object] {[object Object] String addr= "wget [object Object]";[object Object] executes(addr);[object Object] String hash1 = md5sum("index.html");[object Object] String hash2 = md5sum("index.html.1");[object Object] System.out.println(hash1 +"`	"+ hash2); BufferedReader buf = new BufferedReader(new FileReader("/home/k//Assign2/ulist1.txt")); String line=" " ; String line1=" " ; String line2=" "; String line3=" "; String[] cad = new String[10]; executes("./.sh"); int i=0; while ((line = buf.readLine()) != null) { line1="http://www.cs.rmit.edu./students/images"+line; if (i==1) line2="http://www.cs.rmi...
`0`	[object Object][object Object]import java.util.[object Object];[object Object]import java.io.[object Object];[object Object]import java.net.*;[object Object][object Object]public class WatchDog[object Object]{[object Object] public static void main(String args[])[object Object] {[object Object] String s = null;[object Object] String webpage = "[object Object]";[object Object] [object Object] [object Object] String file1 = "file1";[object Object] String file2 = "file2";[object Object] [object Object] try[object Object] {[object Object] Process p = Runtime.getRuntime().exec("wget -O " + file1 + " " + webpage);[object Object] [object Object] BufferedReader stdInput = new BufferedReader(new [object Object] InputStreamReader(p.getInputStream()));[object Object][object Object] BufferedReader stdError = new BufferedReader(new [object Object] InputStreamReader(p.getErrorStream()));[object Object][object Object] [object Object] while ((s = stdInput.readLine()) != null) { [object Object] System.out.println(s);[object Object] }[object Object] [object Object] [object Object] while ((s = stdError.readLine()) != null) { [object Object] System.out.println(s);[object Object] }[object Object] [object Object] try[object Object] {[object Object] p.waitFor(); [object Object] }[object Object] catch...	[object Object][object Object]import java.io.[object Object];[object Object]import java.util.[object Object];[object Object][object Object][object Object][object Object]public class WatchDog[object Object]{[object Object] private URL url;[object Object] private URLConnection urlcon;[object Object] private int lastModifiedSince = 0;[object Object] private int lastModified[] = new int[2];[object Object][object Object] private int count = 0;[object Object][object Object] public static String oldFile;[object Object] public static String newFile;[object Object][object Object] private String diffFile;[object Object][object Object] private BufferedWriter bw;[object Object] private Process p;[object Object] private Runtime r;[object Object] private String fileName;[object Object][object Object] [object Object] [object Object] private ArrayList old[]= new ArrayList[500];[object Object] private ArrayList news[] = new ArrayList[500];[object Object] private String info = "";[object Object] private int index = 0;[object Object][object Object] public WatchDog(String fileName)[object Object] {[object Object] this.fileName = fileName;[object Object] oldFile = fileName + ".old";[object Object] newFile = fileName + ".new";[object Object] diffFile = "testFile.txt";[object Object] }[object Object] public static void main(String args[])[object Object] {[object Object] WatchDog wd = new WatchDog("TestDog");[object Object][object Object] wd.detectChange(WatchDog.oldFile);[object Object] while (true)[object Object] {[object Object] try[object Object] {[object Object] Thread.slee...

Loss: SoftmaxLoss

Evaluation Dataset

soco_train_java

Dataset: soco_train_java at 44ca4ff
Size: 3,342 evaluation samples
Columns: label, text_1, and text_2
Approximate statistics based on the first 1000 samples:
label text_1 text_2
type int string string
details
0: ~99.40%
1: ~0.60%
min: 51 tokens
mean: 443.11 tokens
max: 512 tokens
min: 51 tokens
mean: 467.05 tokens
max: 512 tokens

Samples:

label	text_1	text_2
`0`	[object Object][object Object]import java.Runtime;[object Object]import java.io.*;[object Object][object Object]public class differenceFile[object Object]{[object Object] StringWriter sw =null;[object Object] PrintWriter pw = null;[object Object] public differenceFile()[object Object] {[object Object] sw = new StringWriter();[object Object] pw = new PrintWriter();[object Object] }[object Object] public String compareFile()[object Object] {[object Object] try[object Object] {[object Object] Process = Runtime.getRuntime().exec("diff History.txt Comparison.txt");[object Object][object Object] InputStream write = sw.getInputStream();[object Object] BufferedReader bf = new BufferedReader (new InputStreamReader(write));[object Object] String line;[object Object] while((line = bf.readLine())!=null)[object Object] pw.println(line);[object Object] if((sw.toString().trim()).equals(""))[object Object] {[object Object] System.out.println(" difference");[object Object] return null;[object Object] }[object Object] System.out.println(sw.toString().trim());[object Object] }catch(Exception e){}[object Object] return sw.toString().trim();[object Object] }[object Object]}	[object Object][object Object][object Object][object Object][object Object][object Object][object Object]import java.[object Object];[object Object]import java.util.*;[object Object][object Object]public class BruteForce[object Object]{[object Object][object Object] public static void main(String[] args) [object Object] {[object Object] Runtime rt = Runtime.getRuntime();[object Object] Process pr= null;[object Object] char chars[] = {'a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z','A','B','C','D','E','F','G','H','I','J','K','L','M','N','O','P','Q','R','S','T','U','V','W','X','Y','Z'};[object Object] String pass;[object Object] char temp[] = {'a','a'};[object Object] char temp1[] = {'a','a','a'};[object Object] char temp2[] = {'a'};[object Object][object Object] String f= new String();[object Object] String resp = new String();[object Object] int count=0;[object Object] String success = new String();[object Object] InputStreamReader instre;[object Object] BufferedReader bufread;[object Object][object Object][object Object] for(int k=0;k<52;k++)[object Object] {[object Object] temp2[0]=chars[k];[object Object] pass = new String(temp2); [object Object] count++; [object Object][object Object] System.out.println("The password tried ...
`0`	import java.io.[object Object];[object Object]import java.util.*;[object Object][object Object]public class Watchdog[object Object]{[object Object] public static void main(String args[])[object Object] {[object Object] [object Object] String mainLink="[object Object]";[object Object] String sender = "@cs.rmit.edu.";[object Object] String recipient = "<webtech@acuneeds.>";[object Object] String hostName = "yallara.cs.rmit.edu.";[object Object] int delay = 86400000;[object Object][object Object] try[object Object] {[object Object] int imgSrcIndex, imgSrcEnd;[object Object] String imgLink;[object Object] Vector imageList = new Vector();[object Object] HttpURLConnection imgConnection;[object Object] URL imgURL;[object Object][object Object] [object Object] EmailClient email = new EmailClient(sender, recipient, hostName);[object Object][object Object] [object Object] URL url=new URL(mainLink);[object Object] HttpURLConnection connection = (HttpURLConnection) url.openConnection();[object Object][object Object] BufferedReader webpage = new BufferedReader(new InputStreamReader(connection.getInputStream()));[object Object][object Object] [object Object] FileWriter fwrite = new FileWriter("local.txt");[object Object] BufferedWriter writefile = new BufferedWriter(fwrite);[object Object][object Object] String line=webpage.readLine();[object Object][object Object] while (line != null)[object Object] {[object Object] [object Object] writefile.write(line,0,line.length());[object Object] wri...	[object Object][object Object]import java.net.[object Object];[object Object]import java.String;[object Object]import java.[object Object];[object Object][object Object]public class BruteForce {[object Object] private static final int passwdLength = 3; [object Object] private static String commandLine[object Object] = "curl [object Object] -I -u :";[object Object] private String chars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ";[object Object] private int charLen = chars.length(); [object Object] private int n = 0; [object Object] private int n3 = charLen[object Object]charLen; [object Object] private String response;[object Object] private String[] password = new String[charLen[object Object]charLen+charLen*charLen+charLen];[object Object] private char[][] data = new char[passwdLength][charLen];[object Object] private char[] pwdChar2 = new char[2];[object Object] private char[] pwdChar = new char[passwdLength];[object Object] private String url;[object Object] private int startTime;[object Object] private int endTime;[object Object] private int totalTime;[object Object] private float averageTime;[object Object] private boolean finish;[object Object] private Process curl;[object Object] private BufferedReader bf, responseLine;[object Object][object Object]...
`0`	[object Object]import java.io.[object Object];[object Object]import java.net.*;[object Object][object Object]public class BruteForce[object Object]{[object Object] public static void main (String[] args)[object Object] {[object Object] String pw = new String();[object Object] pw = getPassword ();[object Object] System.out.println("Password is: "+pw);[object Object] }[object Object] public static String getPassword()[object Object] {[object Object] String passWord = new String();[object Object] passWord = "AAA";[object Object] char[] guess = passWord.toCharArray();[object Object] Process pro = null;[object Object] Runtime runtime = Runtime.getRuntime();[object Object] BufferedReader in = null;[object Object] String str=null;[object Object] boolean found = true;[object Object][object Object] System.out.println(" attacking.....");[object Object] for (int i=65;i<=122 ;i++ )[object Object] {[object Object] guess[0]=(char)(i);[object Object] for (int j=65;j<=122 ;j++ )[object Object] {[object Object] guess[1]=(char)(j);[object Object] for (int k=65 ;k<=122 ;k++ )[object Object] {[object Object] guess[2]=(char)(k);[object Object] passWord = new String(guess);[object Object] String cmd = "wget --http-user= --http-passwd="+passWord +" [object Object] ";[object Object] try[object Object] {[object Object] pro = runtime.exec(cmd);[object Object][object Object] in = new BufferedReader(new InputStreamReader(pro.getErrorSt...	[object Object][object Object]import java.io.[object Object];[object Object]import java.util.[object Object];[object Object][object Object]public class BruteForce extends Thread[object Object]{[object Object] private static final String USERNAME = "";[object Object] private static final char [] POSSIBLE_CHAR =[object Object] {'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm',[object Object] 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z',[object Object] 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M',[object Object] 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z'};[object Object] private static int NUMBER_OF_THREAD = 500;[object Object][object Object] private static Date startDate = null;[object Object] private static Date endDate = null;[object Object][object Object] private String address;[object Object] private String password;[object Object][object Object] public BruteForce(String address, String password)[object Object] {[object Object] this.address = address;[object Object] this.password = password;[object Object] }[object Object][object Object] public static void main(String[] args) throws IOException[object Object] {[object Object] if (args.length < 1)[object Object] {[object Object] System.err.println("Invalid usage!");[object Object] System.err.println("...

Loss: SoftmaxLoss

Training Hyperparameters

Non-Default Hyperparameters

eval_strategy: steps
per_device_train_batch_size: 16
per_device_eval_batch_size: 16
num_train_epochs: 1
warmup_ratio: 0.1
fp16: True

All Hyperparameters

Click to expand

overwrite_output_dir: False
do_predict: False
eval_strategy: steps
prediction_loss_only: True
per_device_train_batch_size: 16
per_device_eval_batch_size: 16
per_gpu_train_batch_size: None
per_gpu_eval_batch_size: None
gradient_accumulation_steps: 1
eval_accumulation_steps: None
torch_empty_cache_steps: None
learning_rate: 5e-05
weight_decay: 0.0
adam_beta1: 0.9
adam_beta2: 0.999
adam_epsilon: 1e-08
max_grad_norm: 1.0
num_train_epochs: 1
max_steps: -1
lr_scheduler_type: linear
lr_scheduler_kwargs: {}
warmup_ratio: 0.1
warmup_steps: 0
log_level: passive
log_level_replica: warning
log_on_each_node: True
logging_nan_inf_filter: True
save_safetensors: True
save_on_each_node: False
save_only_model: False
restore_callback_states_from_checkpoint: False
no_cuda: False
use_cpu: False
use_mps_device: False
seed: 42
data_seed: None
jit_mode_eval: False
use_ipex: False
bf16: False
fp16: True
fp16_opt_level: O1
half_precision_backend: auto
bf16_full_eval: False
fp16_full_eval: False
tf32: None
local_rank: 0
ddp_backend: None
tpu_num_cores: None
tpu_metrics_debug: False
debug: []
dataloader_drop_last: False
dataloader_num_workers: 0
dataloader_prefetch_factor: None
past_index: -1
disable_tqdm: False
remove_unused_columns: True
label_names: None
load_best_model_at_end: False
ignore_data_skip: False
fsdp: []
fsdp_min_num_params: 0
fsdp_config: {'min_num_params': 0, 'xla': False, 'xla_fsdp_v2': False, 'xla_fsdp_grad_ckpt': False}
fsdp_transformer_layer_cls_to_wrap: None
accelerator_config: {'split_batches': False, 'dispatch_batches': None, 'even_batches': True, 'use_seedable_sampler': True, 'non_blocking': False, 'gradient_accumulation_kwargs': None}
deepspeed: None
label_smoothing_factor: 0.0
optim: adamw_torch
optim_args: None
adafactor: False
group_by_length: False
length_column_name: length
ddp_find_unused_parameters: None
ddp_bucket_cap_mb: None
ddp_broadcast_buffers: False
dataloader_pin_memory: True
dataloader_persistent_workers: False
skip_memory_metrics: True
use_legacy_prediction_loop: False
push_to_hub: False
resume_from_checkpoint: None
hub_model_id: None
hub_strategy: every_save
hub_private_repo: None
hub_always_push: False
gradient_checkpointing: False
gradient_checkpointing_kwargs: None
include_inputs_for_metrics: False
include_for_metrics: []
eval_do_concat_batches: True
fp16_backend: auto
push_to_hub_model_id: None
push_to_hub_organization: None
mp_parameters:
auto_find_batch_size: False
full_determinism: False
torchdynamo: None
ray_scope: last
ddp_timeout: 1800
torch_compile: False
torch_compile_backend: None
torch_compile_mode: None
include_tokens_per_second: False
include_num_input_tokens_seen: False
neftune_noise_alpha: None
optim_target_modules: None
batch_eval_metrics: False
eval_on_start: False
use_liger_kernel: False
eval_use_gather_object: False
average_tokens_across_devices: False
prompts: None
batch_sampler: batch_sampler
multi_dataset_batch_sampler: proportional

Training Logs

Epoch	Step	Training Loss	Validation Loss
0.0532	100	0.0933	0.0279
0.1064	200	0.0154	0.0213
0.1596	300	0.0269	0.0245
0.2128	400	0.0189	0.0203
0.2660	500	0.0245	0.0205
0.3191	600	0.006	0.0233
0.3723	700	0.0192	0.0205
0.4255	800	0.0198	0.0194
0.4787	900	0.0252	0.0182
0.5319	1000	0.0167	0.0166
0.5851	1100	0.0102	0.0185
0.6383	1200	0.0175	0.0158
0.6915	1300	0.0174	0.0159
0.7447	1400	0.0145	0.0148
0.7979	1500	0.0104	0.0153
0.8511	1600	0.0309	0.0141
0.9043	1700	0.0041	0.0152
0.9574	1800	0.0129	0.0145

Framework Versions

Python: 3.11.11
Sentence Transformers: 4.1.0
Transformers: 4.52.4
PyTorch: 2.8.0.dev20250319+cu128
Accelerate: 1.7.0
Datasets: 3.6.0
Tokenizers: 0.21.1

Citation

BibTeX

Sentence Transformers and SoftmaxLoss

bibtex

@inproceedings{reimers-2019-sentence-bert,
    title = "Sentence-BERT: Sentence Embeddings using Siamese BERT-Networks",
    author = "Reimers, Nils and Gurevych, Iryna",
    booktitle = "Proceedings of the 2019 Conference on Empirical Methods in Natural Language Processing",
    month = "11",
    year = "2019",
    publisher = "Association for Computational Linguistics",
    url = "https://arxiv.org/abs/1908.10084",
}

	label	text_1	text_2
type	int	string	string
details	0: ~99.70% 1: ~0.30%	min: 51 tokens mean: 450.65 tokens max: 512 tokens	min: 51 tokens mean: 468.5 tokens max: 512 tokens