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Updated 4 months ago

Hi! I'm trying to customize the query

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ppcao
·
Hi! I'm trying to customize the query engine of a Property Graph Index to include an additional variable. Can you show how or point me to some documents I can take a look? I've tried:
https://docs.llamaindex.ai/en/stable/examples/query_engine/ensemble_query_engine/
https://docs.llamaindex.ai/en/stable/examples/response_synthesizers/custom_prompt_synthesizer/
But I don't see an appropriate way to add the additional variable to the query engine for knowledge graph.
L
p
4 comments
LLogan M
what do you mean an additional variable? To the prompt?
LLogan M
The prompts cannot have additional variables. If you need to, you can pass in an updated prompt each time
ppcao
Yeah! I want to customize the prompt as well, but where can I put the additional variable?
ppcao
Because I see it mention using some customization with additional variable tone_name here: https://docs.llamaindex.ai/en/stable/examples/response_synthesizers/custom_prompt_synthesizer/
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