docs/PAIRED_BENCH.md

Paired Bench — shipped system on every cell-aligned pair

Churn-neutral repairs metric + variant-class recall; seen = source fed the champion's training mix (flagged, not hidden).

dataset	seen	rows×cols	errors	variant	F1	precision	recall	VR	damage
dgov_2_10_budget_presentation_award_summary		16×6	9	9	0.0	1.0	0.0	0.0	0.0
dgov_emergency_operating_center_tools		7×3	4	3	0.0	1.0	0.0	0.0	0.0
dgov_illinois_obesity_by_county		102×5	17	17	0.0	1.0	0.0	0.0	0.0
fodors_zagats	✓	112×6	206	206	0.0	0.0	0.0	0.0	0.0536
rayyan		1000×11	948	171	0.0	0.0	0.0	0.0	0.1178
zeroed_tax100k		20000×15	952	117	0.0	0.0	0.006	0.051	0.0822
ed2_restaurants		20000×15	309	76	0.001	0.0	0.026	0.105	0.0718
dblp_acm		2224×4	2128	2128	0.003	0.273	0.001	0.001	0.001
cleanml_movie	✓	9329×8	4779	8	0.008	0.019	0.005	0.0	0.0172
dblp_scholar		2408×4	3099	3099	0.008	0.012	0.006	0.006	0.233
tt_cn5wvwhh		8302×5	370	370	0.021	0.046	0.014	0.014	0.0025
beers	✓	2410×11	4362	693	0.026	0.042	0.019	0.117	0.0044
dgov_mva_vehicle_sales_counts_by_month_for_ca		248×6	43	24	0.042	0.2	0.023	0.042	0.0
zeroed_billionaire		2614×22	5248	1146	0.103	0.232	0.067	0.305	0.0042
dgov_field_listings		122×20	317	250	0.106	0.133	0.088	0.112	0.0523
flights		2376×7	4920	1049	0.164	0.265	0.119	0.247	0.0839
dgov_grocery_stores_2013		506×17	420	332	0.21	0.265	0.174	0.193	0.0192
cleanml_company	✓	20000×9	65	65	0.243	0.147	0.708	0.708	0.0015
dgov_median_household_income		174×19	138	83	0.25	0.579	0.159	0.265	0.0
hospital	✓	1000×20	509	379	0.258	0.169	0.542	0.607	0.0662
dgov_louisville_metro_ky_inspection_results_p		521×18	1126	1044	0.31	0.933	0.186	0.2	0.0002
dgov_la_county_covid_cases		975×14	579	579	0.34	0.983	0.206	0.206	0.0
dgov_allegheny_county_tobacco_vendors		1248×12	2392	2109	0.343	0.882	0.213	0.242	0.0008
dgov_legislative_bridge_names		252×16	415	396	0.358	0.614	0.253	0.265	0.0091
tt_co23z7go		15477×4	33542	33542	0.36	0.929	0.223	0.223	0.0004
dgov_louisville_metro_ky_permitted_hotels_and		131×13	191	182	0.424	0.898	0.277	0.291	0.0007
dgov_health_conditions_among_children_under_a		2744×16	2900	2844	0.426	0.357	0.528	0.539	0.0569
gidcl_imdb	✓	20000×6	13320	7890	0.438	0.489	0.396	0.669	0.0297
tt_uma1dnf6		8302×5	5080	5080	0.442	0.911	0.292	0.292	0.0026
dgov_medicare_part_d_opioid_prescribing_rates		677×17	547	547	0.447	0.775	0.314	0.314	0.0026
dgov_access_control		4928×13	4180	4161	0.551	0.933	0.391	0.392	0.0
dgov_3_09_census_acs_post_secondary_education		53×17	82	82	0.552	0.941	0.39	0.39	0.0
dgov_305b_assessed_lake_2020		182×23	442	424	0.556	0.766	0.437	0.455	0.0139
dgov_ah_provisional_diabetes_death_counts_for		226×16	142	141	0.571	0.951	0.408	0.411	0.0
dgov_jefferson_county_ky_post_offices		32×9	26	26	0.651	0.824	0.538	0.538	0.0115
dgov_national_obesity_by_state_1		52×5	13	13	0.7	1.0	0.538	0.538	0.0
movies_1	✓	7390×17	7006	5567	0.705	0.639	0.786	0.989	0.0226
tt_3n6s2fcx		9396×3	9510	9510	0.955	0.998	0.916	0.916	0.0
tt_2zwsmotj		10855×3	10977	10977	0.956	0.997	0.918	0.918	0.0
tt_8yinkydr		14008×3	14188	14188	0.956	0.997	0.918	0.918	0.0
tt_dvnkv0xu		15477×4	15676	15676	0.956	0.997	0.919	0.919	0.0
tt_00e2h310		12285×3	12433	12433	0.957	0.998	0.919	0.919	0.0