LlamaIndex releases ExtractBench for complex enterprise document information extraction
RexDouglass · x · 2026-08-16
LlamaIndex released ExtractBench, a comprehensive benchmark for extracting information from complex enterprise documents. Current models often struggle with long documents (e.g., bankruptcy matrices) due to attention loss or hallucination. The benchmark covers diverse document lengths and field densities, defining three tasks: Needle-in-a-haystack, Dense documents, and Long-lists. It aims to drive progress in production-grade extraction without high per-page costs.
Related event: LlamaIndex Releases ExtractBench, VLMs Fail at Attribution(2 posts)→
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