{"id":"W2755620287","doi":"10.1139/cgj-2017-0196","title":"Behaviour of saturated railway track foundation materials during undrained cyclic loading","year":2017,"lang":"en","type":"article","venue":"Canadian Geotechnical Journal","topic":"Railway Engineering and Dynamics","field":"Engineering","cited_by":22,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Calgary","funders":"Engineering and Physical Sciences Research Council","keywords":"Void ratio; Geotechnical engineering; Pore water pressure; Cyclic stress; Materials science; Void (composites); Foundation (evidence); Effective stress; Geology; Composite material","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002711457,0.0001797082,0.0002686392,0.0002586941,0.0003753216,0.0002999229,0.0004342987,0.0002192256,0.0001422363],"category_scores_gemma":[0.0001755077,0.0001906684,0.00008468221,0.00007960523,0.00006822919,0.0002916899,0.0000201535,0.000442893,0.00002240451],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003719311,"about_ca_system_score_gemma":0.0001121796,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001771139,"about_ca_topic_score_gemma":0.001561279,"domain_scores_codex":[0.9988207,0.00001677805,0.0004278379,0.0001293297,0.0001532702,0.0004521082],"domain_scores_gemma":[0.9989277,0.00001809785,0.0001291497,0.0003886891,0.00007070634,0.0004656252],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.00003280941,0.00002340086,0.00134269,0.0001765036,0.0001677257,0.0004641792,0.0001743205,0.3260296,0.6627221,0.0007724017,0.0005692878,0.007524948],"study_design_scores_gemma":[0.004186093,0.0002212509,0.6261945,0.001336167,0.0002778965,0.003315557,0.0001543356,0.1747071,0.1807927,0.001516917,0.004818976,0.002478436],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.995024,0.00005451102,0.003153745,0.0001670064,0.0009369399,0.00009769779,0.00004441983,0.000137881,0.0003837853],"genre_scores_gemma":[0.9990882,0.00005779013,0.0004378599,0.000009176188,0.0002321756,0.000003442228,0.00001561736,0.00005036274,0.0001053757],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.6248518,"threshold_uncertainty_score":0.777523,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009376817979429177,"score_gpt":0.2174341945704878,"score_spread":0.2080573765910586,"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."}}