{"id":"W4389590622","doi":"10.5040/9798216029168.ch-005","title":"Crossing into Canaan: The Underground Railroad’s Canadian Terminus","year":2012,"lang":"en","type":"other","venue":"","topic":"Canadian Identity and History","field":"Social Sciences","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"","keywords":"Underground Railroad; Archaeology; Art; History; Political science; Law","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":[0.0006032814,0.0003579489,0.0002955995,0.002045604,0.03459454,0.009071092,0.001281351,0.002443664,0.0329516],"category_scores_gemma":[0.001578784,0.0002511121,0.000386975,0.005744677,0.004682958,0.002363503,0.003460408,0.003160551,0.001706325],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.09671225,"about_ca_system_score_gemma":0.1805903,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9959275,"about_ca_topic_score_gemma":0.9991772,"domain_scores_codex":[0.9990379,0.00005714613,0.00001084215,0.00008290848,0.0002791155,0.0005320703],"domain_scores_gemma":[0.9991572,0.00005338746,0.00003845306,0.0000271732,0.00037718,0.000346617],"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":[0.00007430281,0.00004183908,0.01213007,0.0001968024,0.00002260548,0.001217377,0.07864612,0.0005815951,0.0004476053,0.375515,0.4324995,0.09862722],"study_design_scores_gemma":[0.00000239868,0.000005766291,0.01263782,0.0001537884,0.000009857932,0.0001093453,0.05921629,0.0001209607,0.00009871597,0.002897872,0.9247192,0.00002794518],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.08602563,0.003703597,0.0006220646,0.02378754,0.0007528483,0.00005001164,0.001404086,0.00007864545,0.8835756],"genre_scores_gemma":[0.3927678,0.003942715,0.0009605899,0.002466813,0.00008724951,0.00002621397,0.0006657541,0.0001297772,0.5989531],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.09671225,"threshold_uncertainty_score":0.7016998,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01340114215934148,"score_gpt":0.2505877515212949,"score_spread":0.2371866093619534,"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."}}