LLM chunking & snippet extraction: Extract the best content for LLMs - Elasticsearch Labs Exploring chunking and snippet extraction for LLMs, showing how to use `chunk_rescorer` and ES|QL functions to identify the best content for models.

Here, I dive into some of the work we've done on this to date, including support for a chunk rescorer in our semantic reranking retriever, as well as some useful ES|QL primitives to get more visibility into chunks and snippets.

#elasticsearch #semanticreranking #snippets #chunks #chunking #esql