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Chart Parsing Leaderboard
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Chart image to structured JSON, ranked by cell F1
AI & ML interests
The deterministic document platform for agents. Open document models, benchmarks, and leaderboards. Formerly PSPDFKit.
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README
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Agents
Nutrient Chart Parsing — Chart to Table
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Upload a chart image, get its data and structure as JSON
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Form-Field Detect & Extract Leaderboard
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Detect+extract leaderboard for the form-field VLM v2
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Agents
Form Field VLM v2 — Detect & Extract
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Detect form fields and read their values from a page image
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2
form-field-v1 detector leaderboard
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mAP leaderboard for the form-field-v1 detector family
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Agents
form-field-v1 detector demo
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Detect Text/Choice/Signature fields on a form page
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Document Classification Leaderboard
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Open-vocab document classification leaderboard (macro-F1)
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Agents
Document Classification Demo
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Classify any document image against labels you choose
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2
Doc-Split Leaderboard
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Explore model performance for page stream segmentation
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Agents
Doc-Split Demo
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Split a merged PDF into its constituent documents
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4
Form Field VLM Leaderboard
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End-to-end form-field extraction benchmark
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Agents
3
Form Field VLM Demo
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Detect and understand fields in a form page
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3
Open-Vocab Document Classification Leaderboard
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Open-vocab document & figure classification leaderboard
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Agents
3
Open-Vocab Document Classification Demo
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Classify any document/figure image against labels you choose
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Agents
3
Grounding Demo
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Is a claim grounded in its source document?
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5
Grounding Leaderboard
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Runtime error
Agents
1
LLM PII Detection Leaderboard
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Comprehensive benchmark for PII detection performance