LlamaIndex Releases ExtractBench: A Benchmark for Complex Enterprise Document Extraction
llama_index · x · 2026-08-13
LlamaIndex released a 36-page ArXiv whitepaper introducing ExtractBench, a comprehensive benchmark designed to evaluate schema-guided information extraction from complex enterprise documents.
The benchmark focuses on real-world enterprise documents and evaluates extractors on several key dimensions:
- Multi-dimensional Evaluation: Measures value accuracy and checks spatial citations for auditability, while testing robustness against messy scans.
- Cost Efficiency: Emphasizes the need for viable per-page token costs (e.g., under $1/page) to scale extraction to millions of documents in production.
- Extensive Comparison: Experiments conducted across 14+ extraction systems reveal that even the latest frontier models struggle with complex document extraction tasks in production environments.
Related event: LlamaIndex Launches ExtractBench for Enterprise Document Extraction(6 posts)→
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