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Delete main.py

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  1. main.py +0 -37
main.py DELETED
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- from transformers import DistilBertTokenizerFast, DistilBertForQuestionAnswering
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- import json
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- import streamlit as st
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-
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- model_name = "distilbert-base-cased"
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- tokenizer = DistilBertTokenizerFast.from_pretrained(model_name)
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- model = DistilBertForQuestionAnswering.from_pretrained(model_name)
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-
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- def format_response(start_index, end_index, raw_answer):
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- answer_tokens = tokenizer.convert_tokens_to_string([tokenizer.convert_ids_to_tokens(i)[0] for i in range(start_index, end_index+1)])
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- return {'answer': answer_tokens.strip(), 'score': None}
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-
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- def get_answers(question, context):
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- inputs = tokenizer.encode_plus(question, context, return_tensors="pt")
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- start_scores, end_scores = model(**inputs).values()
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- start_index = torch.argmax(start_scores)
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- end_index = torch.argmax(end_scores) + 1
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- formatted_answer = format_response(start_index, end_index - 1, context[start_index:end_index].tolist())
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- return formatted_answer
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-
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- def interactive():
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- print("Hi! I am a simple AI chatbot built using Hugging Face.")
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- while True:
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- query = input("\nAsk me something or type 'quit' to exit:\n").lower().strip()
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- if query == "quit":
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- break
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-
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- try:
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- # Add some basic context here; replace with your own dataset later
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- context = "The capital of France is Paris."
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- response = get_answers(query, context)
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- print(f"\n{json.dumps(response)}")
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- except Exception as e:
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- print(f"Error occurred: {str(e)}")
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-
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- if __name__ == "__main__":
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- interactive()