{"id":"W4412990617","doi":"10.1136/archdischild-2025-329062","title":"Response to: Birth weight and head circumference for 22–29 weeks gestation neonates from an international cohort","year":2025,"lang":"en","type":"letter","venue":"Archives of Disease in Childhood Fetal & Neonatal","topic":"Infant Nutrition and Health","field":"Nursing","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Calgary; Alberta Health Services","funders":"","keywords":"Gestation; Head circumference; Cohort; Medicine; Obstetrics; Head (geology); Birth weight; Cohort study; Pediatrics; Pregnancy; Internal medicine; Biology","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":[0.002665503,0.0007050094,0.001171474,0.0008182477,0.003291836,0.001919225,0.001572356,0.02572935,0.007941792],"category_scores_gemma":[0.01633118,0.0006901454,0.000956103,0.0008532879,0.0009827825,0.001099649,0.001717451,0.01480641,0.005646111],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.003321334,"about_ca_system_score_gemma":0.005243178,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.02604689,"about_ca_topic_score_gemma":0.0354551,"domain_scores_codex":[0.9978749,0.0005575664,0.0003907942,0.0002424048,0.0003822907,0.0005521087],"domain_scores_gemma":[0.9926811,0.003289475,0.0007948186,0.0002667987,0.00133057,0.001637192],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0001144709,0.00007144827,0.0137688,0.00008577619,0.00002746932,0.0026535,0.0003610617,0.00006577103,0.0002118471,0.000439634,0.9786156,0.00358457],"study_design_scores_gemma":[0.0005100745,0.000575261,0.1162372,0.002655951,0.0002122885,0.005776915,0.01219867,0.001728402,0.0008066481,0.003726438,0.8553053,0.0002668052],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"commentary","genre_gemma":"commentary","genre_scores_codex":[0.00690999,0.0002727544,0.00009657953,0.9716573,0.01555493,0.00006431148,0.001642464,0.00005409293,0.003747624],"genre_scores_gemma":[0.01422996,0.0003725236,0.0002416175,0.9600767,0.009324837,0.0002559616,0.0006783775,0.00004360263,0.01477639],"genre_candidate":"commentary","genre_consensus":"commentary","teacher_disagreement_score":0.02604689,"threshold_uncertainty_score":0.0517906,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009144206495386414,"score_gpt":0.2883213404415775,"score_spread":0.279177133946191,"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."}}