{"id":"W2884477257","doi":"10.3847/1538-4357/aae7c8","title":"The Dragonfly Nearby Galaxies Survey. V. HST/ACS Observations of 23 Low Surface Brightness Objects in the Fields of NGC 1052, NGC 1084, M96, and NGC 4258","year":2018,"lang":"en","type":"article","venue":"The Astrophysical Journal","topic":"Galaxies: Formation, Evolution, Phenomena","field":"Physics and Astronomy","cited_by":96,"is_retracted":false,"has_abstract":true,"ca_institutions":"Canadian Institute for Theoretical Astrophysics; University of Toronto","funders":"","keywords":"Surface brightness; Galaxy; Luminosity; Brightness; Surface brightness fluctuation; Dragonfly; Spiral galaxy; Dwarf 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":[0.000146859,0.0002766673,0.0001400802,0.002024398,0.000406747,0.0003409823,0.0002354611,0.000161568,0.001681462],"category_scores_gemma":[0.0002220337,0.0001416566,0.0001199663,0.0007360524,0.0001761993,0.0002737854,0.0004093983,0.0001227652,0.0003590373],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006231368,"about_ca_system_score_gemma":0.0001235105,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.02497483,"about_ca_topic_score_gemma":0.07231014,"domain_scores_codex":[0.9998906,0.000007558946,0.000004333326,0.00003854127,0.0000314299,0.00002760192],"domain_scores_gemma":[0.9997461,0.00001859816,0.00007059885,0.00002365631,0.00002435783,0.0001167578],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0005260655,0.0001525308,0.9016029,0.00005711904,0.00009904605,0.0004764121,0.0008367957,0.0006557454,0.03122927,0.0002330422,0.008360045,0.0557709],"study_design_scores_gemma":[0.00001232709,0.00003514492,0.9959301,0.000005666593,0.00001114824,0.0001398952,0.0001136204,0.0004010644,0.001338821,0.0000135149,0.001993976,0.000004707314],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9964185,0.00009576148,0.00009359788,0.00002239773,0.000002290609,0.00001270431,0.001472215,0.00005644881,0.00182621],"genre_scores_gemma":[0.9908363,0.00006710403,0.0008656385,0.00002883308,0.00001075599,0.0000170492,0.006250767,0.000009747571,0.001913855],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02497483,"threshold_uncertainty_score":0.04965889,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01434859347699975,"score_gpt":0.2277079912507152,"score_spread":0.2133593977737154,"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."}}