Delete main.py
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main.py
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from langchain.text_splitter import CharacterTextSplitter
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from langchain.docstore.document import Document
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from langchain.chains.summarize import load_summarize_chain
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from langchain import OpenAI, LLMChain, HuggingFaceHub
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import textwrap
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def summarize(doc):
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text_splitter = CharacterTextSplitter(chunk_size=500, chunk_overlap=0,
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separator="\n") # Initilize an instance of CharacterTextSplitter
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chunks = text_splitter.split_text(doc)
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doc_store = [Document(page_content=text) for text in chunks]
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llm_model = OpenAI(model_name="text-davinci-003", temperature=0) # define your language model
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summarization_chain2 = load_summarize_chain(llm=llm_model,
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chain_type='map_reduce',
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verbose=True # define the chain type)
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)
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output_summary = summarization_chain2.run(doc_store)
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wrapped_text = textwrap.fill(output_summary, width=100)
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return wrapped_text
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if __name__ == "__main__":
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# make a gradio interface
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import gradio as gr
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outputs = gr.outputs.Textbox()
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app = gr.Interface(fn=summarize, inputs='text', outputs=outputs,description="This is a text summarization model").launch()
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