{"id":"W2129882625","doi":"10.1086/519236","title":"The Unusual Hydrocarbon Emission from the Early Carbon Star HD 100764: The Connection between Aromatics and Aliphatics","year":2007,"lang":"en","type":"article","venue":"The Astrophysical Journal","topic":"Astrophysics and Star Formation Studies","field":"Physics and Astronomy","cited_by":169,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Waterloo","funders":"","keywords":"Spectrograph; Infrared; Spectral line; Ultraviolet; Hydrocarbon; Carbon star; Carbon fibers; Wavelength; Radiation; Polycyclic aromatic hydrocarbon","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":[0.00009768298,0.0002634364,0.0001739155,0.0008334686,0.0005482007,0.0004364015,0.0002598384,0.0003215211,0.0009853265],"category_scores_gemma":[0.0002151325,0.0001593629,0.0001021942,0.0009097505,0.0004350303,0.0002653165,0.00032191,0.000280719,0.0002640585],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003601335,"about_ca_system_score_gemma":0.0001484583,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002781615,"about_ca_topic_score_gemma":0.005081866,"domain_scores_codex":[0.9999319,0.000003682332,0.000003083177,0.00001841856,0.00002301679,0.00001990358],"domain_scores_gemma":[0.9998259,0.00003032736,0.00004615097,0.00002255054,0.00002737634,0.00004774414],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.0004864185,0.0001804218,0.2505922,0.0001055789,0.0001027591,0.002577393,0.000308264,0.0009981793,0.7327139,0.0003218371,0.0004093359,0.01120373],"study_design_scores_gemma":[0.00003629428,0.0001538754,0.9333236,0.000009883666,0.00004282588,0.001826357,0.0001693762,0.0008615169,0.0612629,0.0002266366,0.002069649,0.00001710858],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9987387,0.00008745646,0.0001177363,0.00001709025,0.000002563294,0.000002914554,0.0001509811,0.000009126305,0.0008734502],"genre_scores_gemma":[0.9983014,0.00007759282,0.0005797331,0.00002192713,0.000008899916,0.000002579382,0.0005216355,0.000006434311,0.0004797076],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002781615,"threshold_uncertainty_score":0.005530894,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01136667131583993,"score_gpt":0.2407585055641777,"score_spread":0.2293918342483377,"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."}}