Node Postprocessor - LlamaIndex 🦙 0.8.49

Node postprocessors are a set of modules that take a set of nodes, and apply some kind of transformation or filtering before returning them. In LlamaIndex, node postprocessors are most commonly applied within a query engine, after the node retrieval step and before the response synthesis step. LlamaIndex offers several node postprocessors for immediate use, while also providing a simple API for adding your own custom postprocessors. Tip Confused about where node postprocessor fits in the pipeline? Read about high-level concepts An example of using a node postprocessors is below: You can find more details using post processors and how to build your own below. Below you can find guides for each node postprocessor. 🦙

Node postprocessors are a set of modules that take a set of nodes, and apply some kind of transformation or filtering before returning them. In LlamaIndex, node postprocessors are most commonly applied within a query engine, after the node retrieval step and before the response synthesis step. LlamaIndex offers several node postprocessors for immediate use, while also providing a simple API for adding your own custom postprocessors. Tip Confused about where node postprocessor fits in the pipeline? Read about high-level concepts An example of using a node postprocessors is below: You can find m