Update utils/database.py
Browse files- utils/database.py +1 -1
utils/database.py
CHANGED
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@@ -1646,7 +1646,7 @@ def initialize_qa_system(vector_store):
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dict: QA system chain or None if initialization fails.
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"""
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try:
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-
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temperature=0.5,
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model_name="gpt-4",
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max_tokens=4000,
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dict: QA system chain or None if initialization fails.
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"""
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try:
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+
llm = ChatOpenAI(
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temperature=0.5,
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model_name="gpt-4",
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max_tokens=4000,
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