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I am new to llamaindex and I'm curious about the distinction between Query Pipeline (https://docs.llamaindex.ai/en/stable/examples/pipeline/query_pipeline_pandas/) and the pandas query engine (https://docs.llamaindex.ai/en/stable/examples/query_engine/pandas_query_engine/). I noticed that Query Pipeline provides higher accuracy compared to the pandas query engine. Additionally, I am interested in understanding the importance of response_synthesis prompt and how I can tailor it for more precise answers. Thank you for all your advise. |
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The LlamaIndex Query Pipeline and the pandas query engine serve different purposes and operate at different levels of abstraction. The Query Pipeline is a more advanced component that leverages Language Models (LLMs) for interpreting user queries and synthesizing responses, aiming for higher accuracy and user-friendly outputs by understanding the context of the query. It's designed to infer the necessary operations to satisfy a query and then synthesize a response based on the output, making it more flexible and capable of providing tailored responses. In contrast, the pandas query engine is focused on directly executing pandas operations without the intermediate step of natural language understanding or response synthesis. This means it's more straightforward but lacks the ability to interpret queries or synthesize responses in a user-friendly manner. The For more detailed customization and understanding of how these components work, including the
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The LlamaIndex Query Pipeline and the pandas query engine serve different purposes and operate at different levels of abstraction. The Query Pipeline is a more advanced component that leverages Language Models (LLMs) for interpreting user queries and synthesizing responses, aiming for higher accuracy and user-friendly outputs by understanding the context of the query. It's designed to infer the necessary operations to satisfy a query and then synthesize a response based on the output, making it more flexible and capable of providing tailored responses.
In contrast, the pandas query engine is focused on directly executing pandas operations without the intermediate step of natural language…