{"id":"W1993741392","doi":"10.1051/0004-6361:20077309","title":"The distance and neutral environment of the massive stellar cluster Westerlund 1","year":2007,"lang":"en","type":"article","venue":"Astronomy and Astrophysics","topic":"Stellar, planetary, and galactic studies","field":"Physics and Astronomy","cited_by":81,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Calgary; Herzberg Institute of Astrophysics","funders":"National Research Council Canada; Smithsonian Astrophysical Observatory","keywords":"Stellar population; Cluster (spacecraft); Population; Stellar evolution; Star cluster; Stellar atmosphere","routes":{"ca_aff":true,"ca_fund":true,"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":[0.0003444651,0.00014897,0.0003380012,0.0008706109,0.0008751295,0.0007129089,0.0003650598,0.0002841579,0.001014299],"category_scores_gemma":[0.0009509764,0.00008037461,0.00006883865,0.0006056952,0.0006142137,0.0005403372,0.001318526,0.0002790624,0.0003530688],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000616658,"about_ca_system_score_gemma":0.0004779286,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.006052916,"about_ca_topic_score_gemma":0.007145965,"domain_scores_codex":[0.9997937,0.00002567545,0.0000102893,0.00006994263,0.00006156707,0.00003886769],"domain_scores_gemma":[0.9993502,0.00007986349,0.0002687128,0.00002935174,0.00008111327,0.0001905963],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001125109,0.0001258646,0.9189838,0.0002184061,0.00006161003,0.001262765,0.003165065,0.001178757,0.02456249,0.00880948,0.001330296,0.0391764],"study_design_scores_gemma":[0.00001858405,0.0002542617,0.98059,0.00003580496,0.00002954216,0.001361365,0.002084462,0.0005870266,0.002465107,0.003010449,0.009537385,0.00002596256],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9965647,0.0007506576,0.0001650608,0.00007763806,0.00002012604,0.000002275659,0.00009999088,0.000005462553,0.002314262],"genre_scores_gemma":[0.9987234,0.0003145139,0.0002127773,0.00001659539,0.00001539212,0.000001941,0.0001625004,0.000003041883,0.0005498099],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.006052916,"threshold_uncertainty_score":0.01203537,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.004618553941266071,"score_gpt":0.1828021481659307,"score_spread":0.1781835942246646,"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."}}