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[Bug]: KnowledgeGraphQueryEngine occurs error when query #13585
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The To address this issue, follow these steps:
By systematically checking these areas, you should be able to identify and correct the cause of the
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I have a similar issue, here is the code: import os define LLMfrom llama_index.core import Settings #openai api conneting #llm=OpenAI(model_name="gpt-3.5-turbo") llm = OpenAI(temperature=0, model="gpt-3.5-turbo") graph_store = Neo4jGraphStore(username="neo4j",password="mypassword", storage_context = StorageContext.from_defaults(graph_store=graph_store) query_engine = KnowledgeGraphQueryEngine( response = query_engine.query( print(response) |
Bug Description
ValidationError: 1 validation error for LLMPredictStartEvent
template
none is not an allowed value (type=type_error.none.not_allowed)
Version
0.10.37
Steps to Reproduce
Relevant Logs/Tracbacks
No response
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