Key Information Extraction
Key Information Extraction (KIE) is aimed at extracting structured information (e.g. key-value pairs) from form-style documents (e.g. invoices), which makes an important step towards intelligent document understanding.
Papers
Showing 1–10 of 74 papers
Benchmark Results
| # | Model | Metric | Claimed | Verified | Status |
|---|---|---|---|---|---|
| 1 | LayoutLMv2LARGE (Excluding OCR mismatch) | F1 | 97.81 | — | Unverified |
| 2 | RORE (GeoLayoutLM) | F1 | 96.97 | — | Unverified |
| 3 | LayoutLMv2LARGE | F1 | 96.61 | — | Unverified |
| 4 | LayoutLMv2BASE | F1 | 96.25 | — | Unverified |
| 5 | ChatGPT 3.5 SpatialFormat | Accuracy | 77 | — | Unverified |