{"id":"W3163580859","doi":"10.1098/rstb.2021.0089","title":"Across demographics and recent history, most parents sing to their infants and toddlers daily","year":2021,"lang":"en","type":"article","venue":"Philosophical Transactions of the Royal Society B Biological Sciences","topic":"Neuroscience and Music Perception","field":"Neuroscience","cited_by":72,"is_retracted":false,"has_abstract":true,"ca_institutions":"Merck Canada Inc. (Canada)","funders":"Harvard Data Science Initiative, Harvard University; National Institutes of Health; Dana Foundation","keywords":"Singing; Psychology; Developmental psychology; Demographics; Ethnic group; Demography; Sociology","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":["sts"],"consensus_categories":[],"category_scores_codex":[0.0004276056,0.0001581458,0.0001961969,0.00001843009,0.0009995389,0.00006620314,0.0004020629,0.0001239907,0.00005111475],"category_scores_gemma":[0.0003822639,0.00009281736,0.0001435208,0.0008164624,0.002925714,0.0001403404,0.0001354456,0.0002712633,0.000001267408],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00004634096,"about_ca_system_score_gemma":0.00006653074,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00002510259,"about_ca_topic_score_gemma":0.000008861796,"domain_scores_codex":[0.998184,0.000179131,0.0002354543,0.0006799875,0.0003539762,0.0003674404],"domain_scores_gemma":[0.9992269,0.0002752238,0.00007176153,0.0001880795,0.00005027025,0.0001877598],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.00007048611,0.000527493,0.01523312,0.0000302572,0.0000146497,0.000003763972,0.00318325,0.000668656,0.9303711,0.001615026,0.0001316539,0.04815053],"study_design_scores_gemma":[0.003464849,0.00387855,0.6237543,0.0005288825,0.0001689561,0.0002995083,0.009381709,0.02790792,0.2125846,0.08405863,0.03079231,0.00317975],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9871351,0.0001327123,0.0009054688,0.01091664,0.0004152228,0.0001638205,0.00004114254,0.000035874,0.0002540261],"genre_scores_gemma":[0.9937887,0.001147748,0.0003109706,0.004670894,0.0000411829,0.00001015531,4.1463e-7,0.000003970514,0.000026026],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.7177865,"threshold_uncertainty_score":0.9997877,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1283933590485078,"score_gpt":0.3095341070377762,"score_spread":0.1811407479892684,"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."}}