{"id":"W4220871406","doi":"10.5772/intechopen.103703","title":"New Technologies to Dating Pregnancy at Birth","year":2022,"lang":"en","type":"book-chapter","venue":"IntechOpen eBooks","topic":"Preterm Birth and Chorioamnionitis","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Fundação Oswaldo Cruz; Grand Challenges Canada; Conselho Nacional de Desenvolvimento Científico e Tecnológico; Government of Canada","keywords":"Pregnancy; Identification (biology); Gestational age; Medicine; Biology","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow","insufficient_payload"],"consensus_categories":["insufficient_payload"],"category_scores_codex":[0.00008382816,0.0004927762,0.0006767179,0.0004147419,0.0002010868,0.00005067226,0.0006414775,0.0004246898,0.009516884],"category_scores_gemma":[0.0001234827,0.0004707324,0.0002428852,0.00003467394,0.00008778541,0.0000482449,0.001730922,0.001126591,0.000813105],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004490326,"about_ca_system_score_gemma":0.0003129574,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00008439116,"about_ca_topic_score_gemma":0.00008368945,"domain_scores_codex":[0.9978312,0.00001007247,0.0004911763,0.0007285623,0.0005047705,0.000434174],"domain_scores_gemma":[0.9982261,0.00005416834,0.0002296648,0.001159124,0.00007726004,0.0002536658],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0002232628,0.000008074452,0.00007867039,0.0002007394,0.0002120834,0.0008596769,0.0002968343,1.845839e-7,0.001301726,0.03459308,0.06367216,0.8985535],"study_design_scores_gemma":[0.0006009658,0.0006037538,0.000007319925,0.002663052,0.0001032175,0.0003363366,0.00006453512,9.44802e-7,0.00518213,0.007798747,0.9821398,0.000499233],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.00009730444,0.001466927,0.0001453699,0.0007994575,0.0004523277,0.001479182,0.0001297306,0.0009840722,0.9944456],"genre_scores_gemma":[0.006436513,0.0002242347,0.002188008,0.00060556,0.0001718207,0.00015975,0.00009000065,0.000158591,0.9899655],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.9184676,"threshold_uncertainty_score":0.9999649,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02572879762398638,"score_gpt":0.2610323869299175,"score_spread":0.2353035893059311,"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."}}