{"id":"W2244870084","doi":"10.3138/jcfs.34.2.229","title":"Fatherless Costa Rica: Child Acknowledgment and Support Among Lone Mothers","year":2003,"lang":"en","type":"article","venue":"Journal of Comparative Family Studies","topic":"Migration and Labor Dynamics","field":"Social Sciences","cited_by":25,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Quarter (Canadian coin); Population; Qualitative research; Sociology; Acknowledgement; Marital status; Qualitative property; Nationality; Political science; Immigration; Gender studies; Geography; Social science; Demography; Law","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0008553214,0.0001479603,0.0001781457,0.0003577494,0.002025633,0.000814584,0.0004385478,0.00033463,0.002433239],"category_scores_gemma":[0.002271396,0.0001278897,0.0000718968,0.0004462218,0.0007174104,0.0004001214,0.001099921,0.0005047625,0.0001308683],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001076606,"about_ca_system_score_gemma":0.001095122,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.04184677,"about_ca_topic_score_gemma":0.07634181,"domain_scores_codex":[0.9994962,0.0002857159,0.00001550845,0.00003396617,0.00004566109,0.0001229285],"domain_scores_gemma":[0.9991542,0.0002108199,0.0002900427,0.00004300399,0.00007978106,0.0002220804],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00007610567,0.0001246959,0.7336994,0.00014664,0.00003358915,0.004573972,0.2212734,0.00005543859,0.00143137,0.001805752,0.003771883,0.0330078],"study_design_scores_gemma":[0.0000123363,0.00009892441,0.6029887,0.0002503183,0.00002346118,0.001799318,0.3782097,0.0001745654,0.0003311226,0.0002523234,0.015843,0.00001631542],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9959151,0.0005925949,0.00002838395,0.001338239,0.00001226557,0.000005834824,0.00003749641,0.00000141059,0.002068678],"genre_scores_gemma":[0.9983543,0.0006867273,0.00003498095,0.0002003032,0.000007139785,0.000005403993,0.00001786451,0.000001261743,0.000692088],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.04184677,"threshold_uncertainty_score":0.08320642,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06735984789045425,"score_gpt":0.3680635882174402,"score_spread":0.3007037403269859,"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."}}