{"id":"W4226478631","doi":"10.48550/arxiv.2204.00422","title":"Westerlund 1 under the light of Gaia EDR3: Distance, isolation, extent, and a hidden population","year":2022,"lang":"en","type":"preprint","venue":"DIGITAL.CSIC (Spanish National Research Council (CSIC))","topic":"Astronomy and Astrophysical Research","field":"Physics and Astronomy","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Canadian Bar Association","funders":"","keywords":"Astrophysics; Physics; Stars; Population; Red supergiant; Astronomy; Proper motion; Halo; Supergiant; Open cluster; Cluster (spacecraft); Star cluster; 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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow","scholarly_communication","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.003894274,0.0004872198,0.0005704875,0.0002589723,0.0008901934,0.001139346,0.001150591,0.0001461369,0.001203785],"category_scores_gemma":[0.001001219,0.0004175514,0.000321549,0.0007724253,0.0005888687,0.0008017271,0.002154222,0.002075952,0.00005746238],"about_ca_system_candidate":true,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002319477,"about_ca_system_score_gemma":0.006152777,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0006475886,"about_ca_topic_score_gemma":0.00005331362,"domain_scores_codex":[0.9863043,0.0003887739,0.0008159598,0.001075094,0.01052495,0.0008908994],"domain_scores_gemma":[0.9900953,0.001238783,0.0004462746,0.0008063936,0.007067577,0.0003456514],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.0006535819,0.001952198,0.03088975,0.0002944752,0.001296284,0.000009665344,0.001240584,0.00256917,0.0002887162,0.771513,0.07965194,0.1096406],"study_design_scores_gemma":[0.002022698,0.0004909248,0.08610664,0.0004532173,0.0001000222,0.000003058899,0.003569614,0.00637771,0.0001567117,0.4859126,0.4134576,0.001349225],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.2595198,0.002149283,0.07741206,0.01335634,0.00112963,0.007547197,0.0132477,0.0002326891,0.6254053],"genre_scores_gemma":[0.9890196,0.00002118041,0.0002013754,0.00005045038,0.0009300581,0.0005184283,0.001195793,0.0000731071,0.007990025],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.7294997,"threshold_uncertainty_score":0.9998975,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.08542835997561005,"score_gpt":0.3439792893625675,"score_spread":0.2585509293869575,"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."}}