{"id":"W4407149451","doi":"10.1139/cgj-2024-0577","title":"Role of calcined-clay-based geopolymers for effective stabilization of expansive soils","year":2025,"lang":"en","type":"article","venue":"Canadian Geotechnical Journal","topic":"Concrete and Cement Materials Research","field":"Engineering","cited_by":6,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"U.S. Department of Transportation","keywords":"Expansive clay; Geotechnical engineering; Soil water; Soil stabilization; Clay soil; Geology; Expansive; Clay minerals; Environmental science; Materials science; Compressive strength; Mineralogy; Soil science; Composite material","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"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":[0.000288727,0.0002580827,0.0001970056,0.0003869931,0.0001379302,0.0003226674,0.0001516087,0.0001881354,0.0004725573],"category_scores_gemma":[0.0003756627,0.00009721315,0.0002002661,0.0002279709,0.0001901249,0.000337915,0.0001837206,0.0003355761,0.0001100527],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002284855,"about_ca_system_score_gemma":0.0003757884,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001157388,"about_ca_topic_score_gemma":0.005197466,"domain_scores_codex":[0.9998722,0.0000229628,0.00001084722,0.00001981756,0.00005134732,0.00002281472],"domain_scores_gemma":[0.9997998,0.00004948904,0.00006830908,0.00000950031,0.00004358073,0.00002934949],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.00009839541,0.00007686068,0.001394282,0.000291442,0.00001657228,0.00007915203,0.00003114492,0.003553634,0.9803688,0.0003197838,0.00005319812,0.01371674],"study_design_scores_gemma":[0.000007172365,0.000459829,0.004364958,0.00002834019,0.00003794445,0.00008857859,0.00006297381,0.013256,0.9793637,0.0001168426,0.002200256,0.0000133366],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9891879,0.003133119,0.006032884,0.00006365539,0.00001952431,0.00003366261,0.00006342428,0.0000509096,0.001414773],"genre_scores_gemma":[0.9967827,0.000787179,0.001982677,0.00001119527,0.000003883034,0.000006975483,0.0000202749,0.000005284547,0.0003998199],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001157388,"threshold_uncertainty_score":0.002301335,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006184621502381036,"score_gpt":0.2435965604931761,"score_spread":0.2374119389907951,"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."}}