llama-2-7b-coder / README.md
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metadata
language:
  - en
pipeline_tag: text2text-generation
metrics:
  - f1
tags:
  - grammatical error correction
  - GEC
  - english

This is a fine-tuned version of LLAMA2 trained (7b) on spider, sql-create-context.

To initialize the model:

#from transformers import MBartForConditionalGeneration, MBart50TokenizerFast
#model = MBartForConditionalGeneration.from_pretrained("MRNH/mbart-english-grammar-corrector")

Use the tokenizer:

#tokenizer = MBart50TokenizerFast.from_pretrained("MRNH/mbart-english-grammar-corrector", src_lang="en_XX", tgt_lang="en_XX")

#input = tokenizer("I was here yesterday to studying",
#                  text_target="I was here yesterday to study", return_tensors='pt')

To generate text using the model:

#output = model.generate(input["input_ids"],attention_mask=input["attention_mask"],
#                       forced_bos_token_id=tokenizer_it.lang_code_to_id["en_XX"])

Training of the model is performed using the following loss computation based on the hidden state output h:

#h.logits, h.loss = model(input_ids=input["input_ids"],
#                                              attention_mask=input["attention_mask"],
#                                              labels=input["labels"])