Marcel e33164c4aa fix(training): use ketos CLI subprocess instead of missing Python API ...

kraken.ketos has no .train or .segtrain attributes in Kraken 7 — both are
only exposed as CLI commands. Rewrites both training functions to invoke
`ketos train` / `ketos segtrain` via subprocess and parse the best
val_metric from checkpoint filenames.

Also fixes the OcrTrainingCard history so it only shows non-blla runs
(recognition model), matching SegmentationTrainingCard which already
filtered to blla-only.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

2026-04-13 20:50:21 +02:00

..

engines

fix(ocr): use cw-1/ch-1 for synthetic baseline bounds to pass Kraken's >= check

2026-04-13 16:21:00 +02:00

.dockerignore

fix(docker): soften ocr-service dependency and clean up compose

2026-04-13 12:29:21 +02:00

confidence.py

feat(ocr): per-script-type confidence thresholds

2026-04-12 20:50:59 +02:00

Dockerfile

feat(ocr): add /train endpoint to OCR service and OcrClient.trainModel()

2026-04-13 14:40:53 +02:00

main.py

fix(training): use ketos CLI subprocess instead of missing Python API

2026-04-13 20:50:21 +02:00

models.py

feat(ocr): add guided OCR mode using existing annotation regions

2026-04-13 15:57:54 +02:00

requirements.txt

fix(ocr): add pyvips for kraken PDF input support

2026-04-12 20:11:14 +02:00

test_confidence.py

feat(ocr): per-script-type confidence thresholds

2026-04-12 20:50:59 +02:00

test_engines.py

test(ocr): add business-logic tests for polygon extraction, Kraken routing, and confidence markers

2026-04-13 10:34:23 +02:00

test_stream.py

feat(ocr): add SSRF protection for PDF URL downloads

2026-04-13 12:29:42 +02:00