{"id":"W749610595","doi":"10.1017/cbo9780511997068.024","title":"Language maintenance, shift, and endangerment","year":2011,"lang":"en","type":"book-chapter","venue":"Cambridge University Press eBooks","topic":"Linguistic Variation and Morphology","field":"Social Sciences","cited_by":38,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Politics; Dialectology; Sociology; Context (archaeology); Sociolinguistics; Variation (astronomy); Linguistics; History; Social science; Geography; Political science; Archaeology; 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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001655016,0.0001585105,0.0002088215,0.00009198321,0.0002621289,0.00002430957,0.0002343402,0.0002782696,0.00006264758],"category_scores_gemma":[0.00003538464,0.0001824311,0.0000719497,0.000004043428,0.0004388186,0.00002881079,0.0001669674,0.0002066008,0.00002053792],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001289362,"about_ca_system_score_gemma":0.0001373463,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003113458,"about_ca_topic_score_gemma":0.0001195474,"domain_scores_codex":[0.9991716,0.00005241758,0.00009848963,0.0002929677,0.0001547771,0.0002297945],"domain_scores_gemma":[0.9993731,0.0000468369,0.0001333048,0.0002000287,0.00007597938,0.0001707763],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00002076272,0.00000400672,0.000002745845,0.00001209325,0.00003853554,0.0002088673,0.00385198,1.10976e-8,0.000002364113,0.9775695,0.01724968,0.001039495],"study_design_scores_gemma":[0.0002785596,0.00001857111,0.00007240507,0.00003671646,0.00008530545,0.000002956031,0.0003229812,4.281304e-7,0.000008921317,0.0001319615,0.9988396,0.0002015775],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.00009063777,0.00008611513,0.0001858285,0.00004848374,0.0004067327,0.0002362554,0.0001133114,0.00008914069,0.9987435],"genre_scores_gemma":[0.009682037,0.0002022567,0.00008253167,0.0001661634,0.0002425683,4.533212e-7,0.00001561834,0.00001651574,0.9895918],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.9815899,"threshold_uncertainty_score":0.7439325,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02539865454568522,"score_gpt":0.2298729306446697,"score_spread":0.2044742760989845,"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."}}