remove-ai-watermarks/data/evaluations/fidelity/selective-text-restoration-2026-08-13.csv

1	date	source_commit	fixture	variant	ocr_route	text_cer	img_lpips	ssim	psnr_db	mask_fraction	output_sha256	provider_oracle	oracle_control
2	2026-08-13	2d03a00	ChatGPT Image May 31, 2026, 02_02_23 PM.png	qwen-zimage	Paddle en+ru+ch	0.378	0.107	0.832	24.4		bed68cf79a023cad582a11b41c4c2962bd90a218037ce931a2b3a8697e3bf4bd	no_openai_signals_detected	source-positive control established earlier
3	2026-08-13	2d03a00	ChatGPT Image May 31, 2026, 02_02_23 PM.png	qwen-zimage-text-restored	Paddle en+ru+ch	0.048	0.174	0.703	13.9	0.154	3221b2694f39420d509dd37cdaf69581432f9a189e87397346de0c78762402c6	no_openai_signals_detected	qwen-zimage clean in same run
4	2026-08-13	2d03a00	ChatGPT Image May 31, 2026, 02_02_23 PM.png	qwen-zimage-text-selective	Paddle en+ru+ch	0.101	0.120	0.796	19.5	0.054799	15b40b8cdf9e97558c66d4acdcb97d46769e64f04f143f8061746bc731fbbc21	no_openai_signals_detected	source detected in same browser sequence
5	2026-08-13	2d03a00	ChatGPT Image May 31, 2026, 02_02_23 PM.png	qwen-zimage-text-selective-expanded-mask	Paddle en+ru+ch	0.081	0.119	0.796	19.5	0.070267	5a8a0bcbe5763d1b1af0d64149cec7e35b16c5751e995d3bacf17581d64177ec	not_checked	fidelity-only follow-up
6	2026-08-13	2d03a00	ChatGPT Image May 31, 2026, 02_02_23 PM.png	qwen-zimage-text-selective-automatic	Paddle detector en+ru+ch; padded recognizer selection	0.123	0.113	0.808	21.2	0.041279	900def5a433c039aa474789eddc4dc4c63b8126ba1aff6829d2e8d600b9f9c71	no_openai_signals_detected	source detected immediately afterward in the same Chrome sequence
7	2026-08-13	2d03a00	ChatGPT Image May 31, 2026, 02_03_55 PM.png	qwen-zimage	Paddle en+ru+ch	0.413	0.095	0.818	26.0		83e777ad28bf80a8e5aa7d2e6ef2348337c667212e2c71075460352ad7423713	no_openai_signals_detected	source-positive control established earlier
8	2026-08-13	2d03a00	ChatGPT Image May 31, 2026, 02_03_55 PM.png	qwen-zimage-text-restored	Paddle en+ru+ch	0.086	0.162	0.682	14.6	0.170	95812399424feb70fc56d3e518d1ae0a3a50a3c2049d5902b00686ede9d3022d	no_openai_signals_detected	qwen-zimage clean in same run
9	2026-08-13	2d03a00	ChatGPT Image May 31, 2026, 02_03_55 PM.png	qwen-zimage-text-selective	Paddle en+ru+ch	0.112	0.103	0.780	20.8	0.054912	846f39db0ad4a48a734a5019f0b0ff5d110eecb3210223407e72529dfa4fcf54	no_openai_signals_detected	source detected in same browser sequence
10	2026-08-13	2d03a00	ChatGPT Image May 31, 2026, 02_03_55 PM.png	qwen-zimage-text-selective-expanded-mask	Paddle en+ru+ch	0.147	0.104	0.779	20.8	0.072556	8ae76e1dedeec26bebb8d35e71fd92d77f142dbb0f3440b330cdf33b79558afe	not_checked	fidelity-only follow-up
11	2026-08-13	2d03a00	ChatGPT Image May 31, 2026, 02_03_55 PM.png	qwen-zimage-text-selective-automatic	Paddle detector en+ru+ch; padded recognizer selection	0.119	0.104	0.779	20.8	0.057110	ac4201bd2e342b1a37737319438cedb2203f6bb58cd9113f825cf9b80d913755	no_openai_signals_detected	source detected in same browser sequence
12	2026-08-13	2d03a00	Gemini_Generated_Image_633uuy633uuy633u.png	qwen-zimage-text-selective-automatic-passthrough	Paddle detector ch; horizontal-only padded recognizer selection	0.074	0.289	0.696	23.3	0.000000	4b05489c7a79f993d35d32528de792baad5a3e33ee950afa147caf5d3e0621a6	not_checked	all three source and candidate recognitions agreed exactly; output is byte-identical to candidate
13	2026-08-13	2d03a00	ChatGPT Image May 31, 2026, 02_02_23 PM.png	qwen-zimage-text-selective-detected-boxes	Paddle ch detector boxes; 0.10-height recognizer padding	0.127	0.113	0.805	20.9	0.041280	70c52fed8b8a1d98f4cda8558ae08825313e510dfb372e448370d8dcf1da73b0	not_checked	fidelity-only automatic-box follow-up; same 8/20 preserve decisions
14	2026-08-13	2d03a00	ChatGPT Image May 31, 2026, 02_03_55 PM.png	qwen-zimage-text-selective-detected-boxes	Paddle ch detector boxes; 0.10-height recognizer padding	0.154	0.104	0.778	20.8	0.057146	1fa01ce706042c003a61429d5d97fc6c928ec32278071a91926d588f1e760b00	not_checked	fidelity-only automatic-box follow-up; same 7/20 preserve decisions but worse CER