A run-level OCR metric is incomplete evidence unless total and valid sample counts remain inspectable.

Claim: C-0008
Verdict: supported
Verification: source verified
Evidence: 1 attached record
Authors: Kacper Wikiel

01 · Research context

What this claim answers.

Question: RQ-0003 · When is an OCR evaluation large enough to compare?
Hypothesis: H-0007 · Valid-sample filtering needs provenance
Experiment: E-0005 · OCRBench-EN sample-scope audit

02 · Evidence ledger

Inspect the rows beneath the sentence.

Current registry values are resolved live when available and compared with the captured claim snapshot. Provenance remains visible when resolution falls back to the snapshot.

external-run:ER-0002

Tesseract 5 · OCRBench-EN · 100 samples

source verified

accuracy 0.48314607accuracy exact 0.20224719cer 0.30380085wer 0.5168539avg latency ms 65.95341

Run record preserves total and valid sample counts beside metrics.

Registry note: Stored CodeSOTA execution-level OCR run.

codesotaobserved 2025-12-26

03 · Read at the right strength

Verification is not the same as reproduction.

source verified

“CodeSOTA verified” means the evidence row and its source have passed the registry’s verification path. It does not, by itself, mean an independent team reran the protocol. Reproduction is recorded separately in the claim verdict and experiment graph.

04 · Citation record

A stable public object.

Canonical URL: https://www.codesota.com/claims/C-0008
Created by: Kacper Wikiel
Created: 2026-08-20
Snapshot: 2026-08-20
API: /api/research/claims/C-0008