{"id":"W1968715518","doi":"10.1126/science.288.5465.500","title":"New Observational Constraints for Atmospheric Hydroxyl on Global and Hemispheric Scales","year":2000,"lang":"en","type":"article","venue":"Science","topic":"Atmospheric chemistry and aerosols","field":"Earth and Planetary Sciences","cited_by":145,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Chloroform; Intertropical Convergence Zone; Atmosphere (unit); Hydroxyl radical; Oxidizing agent; Tropics; Montreal Protocol; Environmental science; Climatology; Atmospheric sciences; Chemistry; Meteorology; Geography; Ozone; Geology; Radical; Ozone layer; Organic chemistry","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001393545,0.0002679824,0.0002508333,0.0005753861,0.0005625525,0.0009500355,0.0003377414,0.0003930729,0.003824589],"category_scores_gemma":[0.002655522,0.0002316822,0.0003480633,0.0009173842,0.000489799,0.0009923866,0.0009107431,0.0004072931,0.000320488],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00039889,"about_ca_system_score_gemma":0.0003379171,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01775722,"about_ca_topic_score_gemma":0.03230475,"domain_scores_codex":[0.999658,0.00006405733,0.00002148488,0.0001314814,0.00005884447,0.00006619835],"domain_scores_gemma":[0.997548,0.0009717785,0.0005612248,0.0005218872,0.0002487977,0.0001483764],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.000200999,0.00002780458,0.9439834,0.0000955866,0.000229301,0.0001456042,0.0006705149,0.001885649,0.02599591,0.005623471,0.001996524,0.01914521],"study_design_scores_gemma":[0.00001112927,0.000007809375,0.9912274,0.00001433295,0.00004696362,0.00004976357,0.0002546565,0.0009522259,0.001041742,0.001684041,0.004699055,0.00001093955],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9736117,0.001021727,0.002223587,0.0008209318,0.00002296285,0.000008626801,0.005593522,0.00008774582,0.01660913],"genre_scores_gemma":[0.9971315,0.0001690299,0.000487469,0.0001326252,0.00002012526,0.000008365925,0.001861704,0.00002005127,0.0001691828],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01775722,"threshold_uncertainty_score":0.03530777,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01818770991049216,"score_gpt":0.240065737105408,"score_spread":0.2218780271949158,"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."}}