{"id":"W3095886334","doi":"10.12688/gatesopenres.13131.1","title":"External validation of ELASTIC NET regression models including newborn metabolomic markers for postnatal gestational age estimation in East and South-East Asian infants","year":2020,"lang":"en","type":"preprint","venue":"Gates Open Research","topic":"Birth, Development, and Health","field":"Medicine","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"Newborn Screening Ontario; Children's Hospital of Eastern Ontario; Ontario Stroke Network; Ottawa Hospital; University of Ottawa","funders":"Bill and Melinda Gates Foundation","keywords":"Gestational age; Medicine; Birth weight; Population; Cohort; Obstetrics; Low birth weight; Pregnancy; Biology; Internal medicine; Environmental health; Genetics","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.002761386,0.0002435805,0.0006305859,0.0006048906,0.0001933849,0.0001932137,0.0003912911,0.0002673155,0.00004757371],"category_scores_gemma":[0.0008026335,0.0002222584,0.00005455903,0.0002894133,0.0001414924,0.0003153259,0.001335788,0.0009938203,0.000007749644],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002355554,"about_ca_system_score_gemma":0.001542794,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005026525,"about_ca_topic_score_gemma":0.00007271846,"domain_scores_codex":[0.9969395,0.0003333485,0.0007220696,0.000678531,0.0008681384,0.0004583738],"domain_scores_gemma":[0.9984854,0.0002030275,0.0003218361,0.0002742384,0.0004304477,0.000284978],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.08435541,0.001960291,0.2668186,0.04818699,0.001818694,0.00106719,0.1669083,0.04466754,0.05022227,0.09699138,0.006094804,0.2309085],"study_design_scores_gemma":[0.006226892,0.0004510143,0.4993629,0.007349234,0.00009113301,0.00004955634,0.003301664,0.3472348,0.001105656,0.1343603,0.00002556835,0.0004412793],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9709923,0.000392765,0.01588563,0.004234544,0.0001635662,0.005665159,0.0004371666,0.00002579593,0.002203052],"genre_scores_gemma":[0.9320704,0.001038939,0.06486368,0.00004789711,0.00007142453,0.000292959,0.001533745,0.00004323478,0.00003777304],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3025673,"threshold_uncertainty_score":0.9063436,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.212059130928545,"score_gpt":0.4391964100376791,"score_spread":0.2271372791091341,"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."}}