{"id":"W2154406238","doi":"10.1562/2005-06-20-ra-581","title":"Bimolecular Hydrogen Abstraction from Phenols by Aromatic Ketone Triplets†","year":2005,"lang":"en","type":"article","venue":"Photochemistry and Photobiology","topic":"Photochemistry and Electron Transfer Studies","field":"Chemistry","cited_by":72,"is_retracted":false,"has_abstract":true,"ca_institutions":"McMaster University","funders":"","keywords":"Chemistry; Ketone; Photochemistry; Quenching (fluorescence); Hydrogen atom abstraction; Reaction rate constant; Triplet state; Thioxanthone; Hydrogen; Organic chemistry; Molecule; Kinetics; Fluorescence","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0001091604,0.0004711918,0.0005216722,0.00002153019,0.0002389917,0.0000358388,0.0003113903,0.0004433173,0.002562433],"category_scores_gemma":[0.00005275217,0.0004820831,0.0001452969,0.00009368695,0.0002560656,0.0001007812,0.00006340808,0.0004958578,0.00004895138],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00008200436,"about_ca_system_score_gemma":0.00004524712,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001816262,"about_ca_topic_score_gemma":0.00001143314,"domain_scores_codex":[0.9979275,0.00002457328,0.0005055434,0.0007745951,0.000153621,0.0006141004],"domain_scores_gemma":[0.9989644,0.0001641069,0.0001485489,0.0004721999,0.00002991423,0.0002207932],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0001843691,0.0001799951,0.0003373687,0.0001062344,0.0002335318,0.00001003847,0.0001718462,0.000003842315,0.9962835,0.000002316734,0.001361692,0.001125215],"study_design_scores_gemma":[0.001187162,0.00003050967,0.00002416717,0.00004403269,0.00009809555,0.00008038442,0.0001205961,0.0001173557,0.9609067,0.000517408,0.03637894,0.0004945918],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9820843,0.003821118,0.00003470594,0.0002008345,0.00003489147,0.0001825426,0.0004434971,0.0001758512,0.01302228],"genre_scores_gemma":[0.9963564,0.0006627289,0.0001211311,0.0003102075,0.0003104508,0.0003486889,0.000912358,0.00003634038,0.0009416962],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0353768,"threshold_uncertainty_score":0.9997631,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006958470577603914,"score_gpt":0.2198454807677074,"score_spread":0.2128870101901034,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}