{"id":"W3005448633","doi":"10.3847/1538-4357/ab5303","title":"WISE 2150-7520AB: A Very Low-mass, Wide Comoving Brown Dwarf System Discovered through the Citizen Science Project Backyard Worlds: Planet 9*","year":2020,"lang":"en","type":"article","venue":"The Astrophysical Journal","topic":"Stellar, planetary, and galactic studies","field":"Physics and Astronomy","cited_by":32,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université de Montréal","funders":"","keywords":"Planet; Astrobiology; Citizen science; Astronomy; Dwarf planet; Brown dwarf; Physics","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":[0.0001665822,0.0002991303,0.0002603768,0.001075142,0.001129403,0.0005988217,0.0003163606,0.0003356263,0.001938061],"category_scores_gemma":[0.0002882685,0.0001428788,0.0002099509,0.0006551981,0.0004146975,0.0003196759,0.001137258,0.0002892599,0.001355651],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003646217,"about_ca_system_score_gemma":0.0003161477,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.006527575,"about_ca_topic_score_gemma":0.01378744,"domain_scores_codex":[0.9998524,0.00000731803,0.000006352329,0.00003743679,0.00004964026,0.00004687022],"domain_scores_gemma":[0.9996277,0.0000133511,0.00009156387,0.00004181989,0.00004454481,0.0001810732],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.000485456,0.0001765903,0.8424602,0.00009290723,0.0001206106,0.006823465,0.001853974,0.0002201312,0.09392554,0.001537799,0.0109903,0.04131306],"study_design_scores_gemma":[0.00001590967,0.0001801287,0.9594797,0.00001741109,0.00004212707,0.003738268,0.0007903788,0.0005362469,0.008701347,0.0003611264,0.02611538,0.00002210482],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9939423,0.00009991121,0.0004420546,0.0000878942,0.00001789465,0.00001684366,0.0009314441,0.000107758,0.004353758],"genre_scores_gemma":[0.9941401,0.00005452946,0.001340814,0.0001473935,0.00002037232,0.00001408979,0.002127191,0.00002917884,0.002126275],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.006527575,"threshold_uncertainty_score":0.01297915,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01625284981097766,"score_gpt":0.2298083849533213,"score_spread":0.2135555351423436,"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."}}