{"id":"W1550784549","doi":"10.1038/nature10775","title":"Light echoes reveal an unexpectedly cool η Carinae during its nineteenth-century Great Eruption","year":2012,"lang":"en","type":"article","venue":"Nature","topic":"Gamma-ray bursts and supernovae","field":"Physics and Astronomy","cited_by":77,"is_retracted":false,"has_abstract":false,"ca_institutions":"McMaster University","funders":"","keywords":"Physics; Astrophysics; Supernova; Astronomy; Light curve; Luminosity; Stars; Nebula; Galaxy","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":[0.000213373,0.00009876451,0.0001198501,0.0004083729,0.001150314,0.0008823927,0.0002102851,0.000499472,0.002550022],"category_scores_gemma":[0.0006998449,0.000117908,0.00005156343,0.0002937073,0.001259163,0.0004534558,0.0007720907,0.0005716212,0.0003767747],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005154985,"about_ca_system_score_gemma":0.0002067406,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.007312356,"about_ca_topic_score_gemma":0.03298869,"domain_scores_codex":[0.9999264,0.000006901439,0.000002305717,0.00002428526,0.00002272505,0.00001732706],"domain_scores_gemma":[0.9998077,0.00004712417,0.00003641915,0.00002569494,0.00004434719,0.00003875091],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001354251,0.0001024966,0.659206,0.0002108419,0.0001498179,0.01384231,0.08745144,0.0007930231,0.09014294,0.02556612,0.009407019,0.1117736],"study_design_scores_gemma":[0.00001233995,0.00008960616,0.8984346,0.00005749838,0.00002703224,0.002042709,0.01062158,0.000240274,0.002868101,0.00160891,0.08397814,0.00001911801],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9858794,0.0002907656,0.0003016655,0.0004949333,0.00004738472,0.000003884359,0.0001647196,0.00001797033,0.01279942],"genre_scores_gemma":[0.9969563,0.0001390222,0.0001299837,0.00007706798,0.00003192291,0.000001421477,0.00008500525,0.0000135718,0.002565681],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.007312356,"threshold_uncertainty_score":0.0145396,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007508177906748839,"score_gpt":0.2407431532604376,"score_spread":0.2332349753536888,"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."}}