PiotrSty/slayer-ocr-models

SLAYER-OCR model registry

Model artifacts for reproducible SLAYER-OCR experiments. Every payload is accompanied by hashes and provenance. The public SLAYER Vision ONNX artifact remains at PiotrSty/slayer-vision-onnx.

• Source repository: PiotrStyla/OCR_engine
• Source commit: 6c246e0cd79d2a36443cd147e56964dd826a4293
• Registry generated: 2026-09-30T06:36:23.096415+00:00
• Visibility: public
• Integrity: see MANIFEST.jsonl and MANIFEST.sha256

Historical Polish spelling and transcription variants are preserved. No normalization from historical glyphs or diacritics to modern spelling is implied.

Frozen Qwen historical adapter 0.5 — v1

SLAYER OCR Qwen3-VL hist 0.5 frozen — original unmerged LoRA weights, pinned base and inference recipe, exact recorded runtime and audited evidence.

Release: qwen3vl-hist-0p5-v1-20261013; registry receipt. Amended provisional fullpage DEV: 13.87% CER, 15 pages, no errors. Frozen test A: 18.79% CER, 36 pages including one failed/empty generation. Experimental reference only; no production promotion, SOTA or below-16% A claim.

This registry remains code-free. Runnable frozen code and original adapter weights are in the dedicated model snapshot above. Existing model artifacts remain unchanged.

Preserved Polish print engine — v1, 2026-10-16

SLAYER OCR print engine, frozen full snapshot: OpenCV + TrOCR mixed-v3, full unchanged weights, tokenizer/processor, runnable engine code and exact configuration. Tag: print-engine-v1-20261016; registry receipt.

Współczesny druk PL: potwierdzono wykonanie pełnego pipeline'u na jednej syntetycznej stronie, nie jakość na reprezentatywnym zbiorze rzeczywistych współczesnych dokumentów. CPU smoke: 5/5 lines, 6 edits / 168 characters, CER 3.5714%, WER 24.00%, no LLM correction. The older 75-line 5.3307% CER control is historical ordinary print, not contemporary fullpage evidence. No production-readiness or SOTA claim; no existing model was overwritten.

This is separate from Qwen/EZH historical experiments. This registry entry contains only metadata; all runnable code and weights are preserved in the dedicated snapshot, with raw inputs/outputs, limitations and checksum proof.