{"id":"W7115171350","doi":"10.5194/ica-abs-10-78-2025","title":"An Update to the Canadian Vertical Datum","year":2025,"lang":"en","type":"article","venue":"Abstracts of the ICA","topic":"Geophysics and Gravity Measurements","field":"Earth and Planetary Sciences","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"Natural Resources Canada; Geological Survey of Canada","funders":"","keywords":"","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":[],"consensus_categories":[],"category_scores_codex":[0.0002357445,0.00004966774,0.00005616985,0.00002322046,0.0002171388,0.00004820776,0.0005251247,0.00002515683,0.0001207534],"category_scores_gemma":[0.00004851547,0.00002667239,0.00002814289,0.0001427886,0.00003958371,0.00005197293,0.00001024954,0.00009670735,0.0001910582],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000003677213,"about_ca_system_score_gemma":0.0001628694,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.3499905,"about_ca_topic_score_gemma":0.8314288,"domain_scores_codex":[0.9994268,0.00002844491,0.00009729728,0.00009469005,0.0001771448,0.0001756688],"domain_scores_gemma":[0.9994596,0.00002382321,0.0000146943,0.0003521227,0.00003162542,0.000118164],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001229267,0.0001898752,0.6977569,0.00004433754,0.0002099821,0.00001556275,0.0006442821,0.04285662,0.001863079,0.007995986,0.110872,0.1374284],"study_design_scores_gemma":[0.00003542498,0.00001538878,0.9542484,0.000008028231,0.00000959068,2.505037e-7,0.00001356686,0.0001766148,0.0007448518,0.002101362,0.04261217,0.00003437697],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9602628,0.00002347744,0.000001926238,0.01718901,0.0005103718,0.0001283041,0.00005761233,0.000004438009,0.02182205],"genre_scores_gemma":[0.9973583,8.845555e-7,0.00004226526,0.002405676,0.00002806029,2.817818e-7,0.00001210308,8.159804e-7,0.0001516065],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4814382,"threshold_uncertainty_score":0.6543379,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01245870571454227,"score_gpt":0.2246108130700366,"score_spread":0.2121521073554943,"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."}}