{"id":"W4315709162","doi":"10.1093/mnras/stad085","title":"The Tucana dwarf spheroidal: a distant backsplash galaxy of M31?","year":2023,"lang":"en","type":"article","venue":"Monthly Notices of the Royal Astronomical Society","topic":"Galaxies: Formation, Evolution, Phenomena","field":"Physics and Astronomy","cited_by":12,"is_retracted":false,"has_abstract":true,"ca_institutions":"Herzberg Institute of Astrophysics; University of Victoria","funders":"European Research Council; Science and Technology Facilities Council","keywords":"Physics; Local Group; Astrophysics; Milky Way; Astronomy; Dwarf galaxy; Dwarf spheroidal galaxy; Galaxy; Interacting 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":[0.00008403442,0.0001333093,0.0001724827,0.0002998598,0.001009612,0.0007637052,0.0004081301,0.0002523739,0.001707506],"category_scores_gemma":[0.0002088048,0.00006972161,0.0001093292,0.0004940366,0.0004129581,0.0002366535,0.0003990563,0.0002405947,0.0001674438],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001595902,"about_ca_system_score_gemma":0.0007577817,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.2663079,"about_ca_topic_score_gemma":0.272052,"domain_scores_codex":[0.9999626,0.000002462882,6.289313e-7,0.00001218649,0.000006534044,0.00001568478],"domain_scores_gemma":[0.9998789,0.00000991244,0.00001894737,0.00001116319,0.00001510441,0.00006592648],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0006803022,0.0001467449,0.9211765,0.00005564819,0.00008153717,0.002392872,0.002118498,0.01355137,0.01977443,0.008358412,0.006462368,0.02520123],"study_design_scores_gemma":[0.00004585867,0.00009269495,0.9619743,0.0000187334,0.00004385068,0.00055766,0.002686716,0.02038578,0.001837251,0.001458807,0.01086759,0.00003079143],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9974268,0.00005292955,0.0000762722,0.00006360608,0.000002345803,0.000002206273,0.0001177613,0.00001777016,0.002240252],"genre_scores_gemma":[0.9994524,0.00001491831,0.00008597053,0.00001403821,0.00000169043,7.178662e-7,0.0001465482,0.000003315887,0.0002803094],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2663079,"threshold_uncertainty_score":0.5295157,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006710244398261916,"score_gpt":0.1999339044558864,"score_spread":0.1932236600576245,"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."}}