An LLM-driven lexical search loop with an importance-based sufficiency check beats embedding-based RAG baselines on long-context QA benchmarks while cutting storage and preparation cost dramatically.
A neural probabilistic language model
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ELITE: Embedding-Less retrieval with Iterative Text Exploration
An LLM-driven lexical search loop with an importance-based sufficiency check beats embedding-based RAG baselines on long-context QA benchmarks while cutting storage and preparation cost dramatically.