{"id":"W4385366623","doi":"10.1007/978-3-662-65093-6_220","title":"Canadian Precambrian Shield","year":2023,"lang":"en","type":"book-chapter","venue":"Encyclopedia of Astrobiology","topic":"Geological and Geochemical Analysis","field":"Earth and Planetary Sciences","cited_by":1,"is_retracted":false,"has_abstract":false,"ca_institutions":"Laurentian University","funders":"","keywords":"Precambrian; Shield; Geology; Paleontology","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":["insufficient_payload"],"category_scores_codex":[0.0001252326,0.0002530701,0.0005106251,0.00021472,0.00005290902,0.00000587803,0.0003622084,0.0004057227,0.04141041],"category_scores_gemma":[0.00006475152,0.000195639,0.0002109223,0.00007527991,0.0001786089,0.00002362138,0.00002674804,0.0003673311,0.003572383],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000006507143,"about_ca_system_score_gemma":0.0001516716,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.1410054,"about_ca_topic_score_gemma":0.8519617,"domain_scores_codex":[0.9986815,0.00002321301,0.0003676063,0.0003936354,0.0001038323,0.0004301656],"domain_scores_gemma":[0.9990684,0.0001985175,0.0001552134,0.0002336482,0.00004557268,0.0002986264],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0001106286,0.00002217296,0.7332993,0.0001295204,0.0009339065,0.0003269431,0.0001504362,0.0008008158,0.00002479152,0.02755525,0.04173992,0.1949063],"study_design_scores_gemma":[0.0002125325,0.0005738082,0.1966487,0.0000591194,0.000222858,0.00001938101,0.00002332802,0.00007277092,0.0000134622,0.0974142,0.7039305,0.0008093432],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.006860145,0.0002144891,0.000001842585,0.0006495396,0.0004425829,0.0001086829,0.0007478102,0.00004099446,0.9909339],"genre_scores_gemma":[0.09972469,0.001014476,0.0003648605,0.000236064,0.000459916,0.000001382649,0.002671268,0.00001143775,0.8955159],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.7109563,"threshold_uncertainty_score":0.9972035,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009693335356968324,"score_gpt":0.1769550321553579,"score_spread":0.1672616967983896,"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."}}