{"id":"W4386177817","doi":"10.59962/9780774856799-004","title":"Preface","year":2007,"lang":"en","type":"book-chapter","venue":"University of British Columbia Press eBooks","topic":"Migration, Ethnicity, and Economy","field":"Social Sciences","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Computer science","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"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":[0.0004472681,0.000711003,0.0006136184,0.002049674,0.005492558,0.004011926,0.001487592,0.0009651897,0.4970299],"category_scores_gemma":[0.002209232,0.0003071732,0.0003846186,0.00297167,0.0008426925,0.001677771,0.001728851,0.00176586,0.222678],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00896067,"about_ca_system_score_gemma":0.01239968,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.3602559,"about_ca_topic_score_gemma":0.5080646,"domain_scores_codex":[0.9993369,0.00003132849,0.00002036844,0.00009702082,0.0003839777,0.0001304556],"domain_scores_gemma":[0.99832,0.00007527123,0.00002500453,0.00008773401,0.001212494,0.0002794703],"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":[0.000009052279,0.000007535311,0.0001536259,0.00006215228,9.661004e-7,0.00003715035,0.000161327,0.00003594732,0.00007285183,0.004038373,0.9637192,0.03170194],"study_design_scores_gemma":[6.288431e-7,0.000001555069,0.0002906857,0.00003011605,4.156209e-7,0.00001540698,0.0001094312,0.000008244774,0.0000165739,0.0002108086,0.9993143,0.000001831194],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.0009599298,0.004356897,0.0008810521,0.006058277,0.01470339,0.0002068743,0.008615131,0.0007347961,0.9634836],"genre_scores_gemma":[0.00294354,0.002001662,0.0003899931,0.001088156,0.0009207691,0.00004185047,0.004654566,0.0002506576,0.9877089],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.4970299,"threshold_uncertainty_score":0,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03271707856374107,"score_gpt":0.2243561534580199,"score_spread":0.1916390748942789,"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."}}