delete rag.py
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rag.py
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from sentence_transformers import SentenceTransformer
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from wikipediaapi import Wikipedia
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import textwrap
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import numpy as np
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import openai
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from openai import OpenAI
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matryoshka_dim = 128
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model = SentenceTransformer("Omartificial-Intelligence-Space/Arabic-all-nli-triplet-Matryoshka", trust_remote_code=True , truncate_dim = matryoshka_dim)
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wiki = Wikipedia('RAGBot/0.0', 'ar')
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doc = wiki.page('جابر بن حيان').text
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paragraphs = doc.split('\n\n') # chunking
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for i, p in enumerate(paragraphs):
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wrapped_text = textwrap.fill(p, width=100)
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print("-----------------------------------------------------------------")
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print(wrapped_text)
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print("-----------------------------------------------------------------")
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docs_embed = model.encode(paragraphs, normalize_embeddings=True)
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docs_embed.shape
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docs_embed[0]
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query = "من هو جابر بن حيان؟"
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query_embed = model.encode(query, normalize_embeddings=True)
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similarities = np.dot(docs_embed, query_embed.T)
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similarities.shape
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similarities
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top_3_idx = np.argsort(similarities, axis=0)[-3:][::-1].tolist()
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top_3_idx
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most_similar_documents = [paragraphs[idx] for idx in top_3_idx]
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CONTEXT = ""
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for i, p in enumerate(most_similar_documents):
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wrapped_text = textwrap.fill(p, width=100)
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print("-----------------------------------------------------------------")
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print(wrapped_text)
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print("-----------------------------------------------------------------")
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CONTEXT += wrapped_text + "\n\n"
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prompt = f"""
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use the following CONTEXT to answer the QUESTION at the end.
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If you don't know the answer, just say that you don't know, don't try to make up an answer.
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CONTEXT: {CONTEXT}
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QUESTION: {query}
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"""
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client = OpenAI(api_key=userdata.get('OPENAI_API_KEY'))
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response = client.chat.completions.create(
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model="gpt-4o",
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messages=[
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{"role": "user", "content": prompt},
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]
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)
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print(response.choices[0].message.content)
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