{"id":"W4395665450","doi":"10.18280/mmep.110430","title":"Enhancing Soil with Low-Cost Pozzolanic Materials: Rice Husk Ash and Groundnut Shell Ash Compared to Cement","year":2024,"lang":"en","type":"article","venue":"Mathematical Modelling and Engineering Problems","topic":"Concrete and Cement Materials Research","field":"Engineering","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Husk; Atterberg limits; Pozzolan; Cement; Compressive strength; Compaction; Water content; Pozzolanic activity; Pozzolana; Moisture; Shrinkage; Portland cement; Materials science; Environmental science; Pulp and paper industry; Metallurgy; Composite material; Geotechnical engineering; Engineering","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":[0.0001100591,0.0002470969,0.0001399581,0.0002491907,0.00007170111,0.0002763146,0.0001631708,0.0001736719,0.001007016],"category_scores_gemma":[0.0001523129,0.00007470903,0.00015032,0.0001852282,0.000117932,0.0002258378,0.000164088,0.000146109,0.0001814916],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001374613,"about_ca_system_score_gemma":0.0001497087,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004614279,"about_ca_topic_score_gemma":0.002301009,"domain_scores_codex":[0.9999027,0.00002038143,0.000005701689,0.00001690799,0.00003972871,0.00001459255],"domain_scores_gemma":[0.9999062,0.00002022224,0.0000363138,0.000006614394,0.00001685674,0.00001386041],"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":[0.0001179317,0.00008863319,0.001380445,0.0002107606,0.00001418372,0.00003890022,0.00001249671,0.0009545715,0.9895286,0.0001409458,0.00002350578,0.007488989],"study_design_scores_gemma":[0.00001052166,0.001044055,0.007959605,0.00001452983,0.00006046467,0.0001149865,0.00005904452,0.002819203,0.985122,0.00008208925,0.002707565,0.000005900024],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.995102,0.00101932,0.002706434,0.00002908843,0.00001078807,0.00001023646,0.00004764607,0.00002564246,0.001048818],"genre_scores_gemma":[0.9961133,0.0005421047,0.002226804,0.000009361182,0.000002553787,0.000005442996,0.00005537979,0.000005191356,0.001039722],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001007016,"threshold_uncertainty_score":0.003368795,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01983991833052815,"score_gpt":0.2224833717211608,"score_spread":0.2026434533906327,"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."}}