{"id":"W4321116365","doi":"10.3847/2041-8213/acac94","title":"PHANGS–JWST First Results: Measuring Polycyclic Aromatic Hydrocarbon Properties across the Multiphase Interstellar Medium","year":2023,"lang":"en","type":"article","venue":"The Astrophysical Journal Letters","topic":"Astrophysics and Star Formation Studies","field":"Physics and Astronomy","cited_by":47,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"","keywords":"Polycyclic aromatic hydrocarbon; Galaxy; Ionization; Astrophysics; Physics; Star formation; Hydrocarbon; Chemistry; Astrobiology; Organic chemistry; Ion","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003553688,0.0003238308,0.0002250747,0.000804161,0.0004429201,0.0005416842,0.0002638029,0.0002365653,0.001691521],"category_scores_gemma":[0.0004934356,0.0001883751,0.0002028113,0.0004327377,0.0001969406,0.0005335184,0.0005028215,0.0002793835,0.0006182775],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002152948,"about_ca_system_score_gemma":0.0001601558,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003073169,"about_ca_topic_score_gemma":0.007986445,"domain_scores_codex":[0.999809,0.00001472776,0.000007948787,0.00005126627,0.00008019558,0.0000368737],"domain_scores_gemma":[0.9993786,0.00005846369,0.0001072938,0.0001375122,0.000109174,0.0002090112],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0004170251,0.0003296297,0.5579624,0.00008783564,0.0001493616,0.0005125687,0.0002076786,0.001713659,0.4055278,0.0004010897,0.002657023,0.03003396],"study_design_scores_gemma":[0.00001888242,0.0001993852,0.9253255,0.000005129709,0.00003615342,0.0003410908,0.00006507919,0.003589281,0.06658125,0.0001779773,0.003642817,0.00001749634],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.987559,0.0001126031,0.003305792,0.0000346637,0.00001630259,0.00003374888,0.003886805,0.0004459858,0.004605134],"genre_scores_gemma":[0.9899322,0.00003158462,0.005362276,0.00002835024,0.00001603245,0.00001727014,0.003468701,0.00007508587,0.001068396],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003073169,"threshold_uncertainty_score":0.006110549,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02406840867159089,"score_gpt":0.2408911118135325,"score_spread":0.2168227031419416,"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."}}