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surajp/SanBERTa
SanBERTa is a fill-mask model from surajp. Use it when you need the model to fill a missing word. It is set up for transformers.
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From the Hugging Face model README
Mode size (after training): 340MB
Wikipedia articles (used in iNLTK). It contains evaluation set.
| Parameter | Value |
|---|---|
num_attention_heads | 12 |
num_hidden_layers | 6 |
hidden_size | 768 |
vocab_size | 29407 |
--block_size from 128 to 256 over epochs| Metric | # Value |
|---|---|
Perplexity (block_size=256) | 4.04 |
tokenizer = AutoTokenizer.from_pretrained("surajp/SanBERTa")
model = RobertaModel.from_pretrained("surajp/SanBERTa")
op = tokenizer.encode("इयं भाषा न केवलं भारतस्य अपि तु विश्वस्य प्राचीनतमा भाषा इति मन्यते।", return_tensors="pt")
ps = model(op)
ps[0].shape
'''
Output:
--------
torch.Size([1, 47, 768])
from transformers import pipeline
fill_mask = pipeline(
"fill-mask",
model="surajp/SanBERTa",
tokenizer="surajp/SanBERTa"
)
## इयं भाषा न केवलं भारतस्य अपि तु विश्वस्य प्राचीनतमा भाषा इति मन्यते।
fill_mask("इयं भाषा न केवल<mask> भारतस्य अपि तु विश्वस्य प्राचीनतमा भाषा इति मन्यते।")
ps = model(torch.tensor(enc).unsqueeze(1))
print(ps[0].shape)
'''
Output:
--------
[{'score': 0.7516744136810303,
'sequence': '<s> इयं भाषा न केवलं भारतस्य अपि तु विश्वस्य प्राचीनतमा भाषा इति मन्यते।</s>',
'token': 280,
'token_str': 'à¤Ĥ'},
{'score': 0.06230105459690094,
'sequence': '<s> इयं भाषा न केवली भारतस्य अपि तु विश्वस्य प्राचीनतमा भाषा इति मन्यते।</s>',
'token': 289,
'token_str': 'à¥Ģ'},
{'score': 0.055410224944353104,
'sequence': '<s> इयं भाषा न केवला भारतस्य अपि तु विश्वस्य प्राचीनतमा भाषा इति मन्यते।</s>',
'token': 265,
'token_str': 'ा'},
...]
@misc{Parmar2020Sanberta,
author = {Parmar, Suraj},
title = {SanBERTa - a RoBERTa trained on Sanskrit},
year = {2020},
month = {Jun},
publisher = {Hugging Face Model Hub},
url = {https://huggingface.co/surajp/SanBERTa}
}
Created by Suraj Parmar/@parmarsuraj99 | LinkedIn
Made with <span style="color: #e25555;">♥</span> in India