You can deploy this model and start earning money today!

m3hrdadfi/
albert-zwnj-wnli-mean-tokens

Name: albert-zwnj-wnli-mean-tokens
Availability: InStock

sentence-transformers

Views

No views yet

Sentence Embeddings with `albert-zwnj-wnli-mean-tokens`

Usage (Sentence-Transformers)

Using this model becomes easy when you have sentence-transformers installed:

pip install -U sentence-transformers
pip install -U sentencepiece

Then you can use the model like this:

python

from sentence_transformers import SentenceTransformer


sentences = [
    'اولین حکمران شهر بابل کی بود؟',
    'در فصل زمستان چه اتفاقی افتاد؟',
    'میراث کوروش'
]
model = SentenceTransformer('m3hrdadfi/albert-zwnj-wnli-mean-tokens')
embeddings = model.encode(sentences)
print(embeddings)

Usage (HuggingFace Transformers)

Without sentence-transformers, you can use the model like this: First, you pass your input through the transformer model, then you have to apply the right pooling-operation on-top of the contextualized word embeddings.

python

from transformers import AutoTokenizer, AutoModel
import torch


# Max Pooling - Take the max value over time for every dimension. 
def max_pooling(model_output, attention_mask):
    token_embeddings = model_output[0] #First element of model_output contains all token embeddings
    input_mask_expanded = attention_mask.unsqueeze(-1).expand(token_embeddings.size()).float()
    token_embeddings[input_mask_expanded == 0] = -1e9  # Set padding tokens to large negative value
    return torch.mean(token_embeddings, 1)[0]

# Sentences we want sentence embeddings for
sentences = [
    'اولین حکمران شهر بابل کی بود؟',
    'در فصل زمستان چه اتفاقی افتاد؟',
    'میراث کوروش'
]

# Load model from HuggingFace Hub
tokenizer = AutoTokenizer.from_pretrained('m3hrdadfi/albert-zwnj-wnli-mean-tokens')
model = AutoModel.from_pretrained('m3hrdadfi/albert-zwnj-wnli-mean-tokens')

# Tokenize sentences
encoded_input = tokenizer(sentences, padding=True, truncation=True, return_tensors='pt')
# Compute token embeddings
with torch.no_grad():
    model_output = model(**encoded_input)
# Perform pooling. In this case, max pooling.
sentence_embeddings = max_pooling(model_output, encoded_input['attention_mask'])

print("Sentence embeddings:")
print(sentence_embeddings)

Questions?

Post a Github issue from HERE.

m3hrdadfi/albert-zwnj-wnli-mean-tokens

Sentence Embeddings with albert-zwnj-wnli-mean-tokens

Usage (Sentence-Transformers)

Usage (HuggingFace Transformers)

Questions?

m3hrdadfi/
albert-zwnj-wnli-mean-tokens

Sentence Embeddings with `albert-zwnj-wnli-mean-tokens`