{"id":"W4382700945","doi":"10.11159/iccste23.214","title":"Coconut Shell as Substitute of Natural Aggregate in Concrete for Developing Regions – A Short Review","year":2023,"lang":"en","type":"review","venue":"Proceedings of the International Conference on Civil, Structural and Transportation Engineering","topic":"Innovative concrete reinforcement materials","field":"Engineering","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Consejo Nacional de Ciencia y Tecnología; Tecnológico Nacional de México","keywords":"Aggregate (composite); Shell (structure); Natural (archaeology); Computer science; Materials science; Composite material; Geology","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":[0.000513728,0.000947899,0.001236017,0.004695398,0.0003621534,0.001181564,0.0007072732,0.001017319,0.004752551],"category_scores_gemma":[0.0007916288,0.0004157913,0.0007244263,0.003715721,0.0003784486,0.001617977,0.0005094898,0.0008300597,0.001402371],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003676696,"about_ca_system_score_gemma":0.001159168,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001999188,"about_ca_topic_score_gemma":0.003625582,"domain_scores_codex":[0.9997583,0.00002947157,0.00005120553,0.00005828135,0.00008505504,0.00001758742],"domain_scores_gemma":[0.9994037,0.000323321,0.0001284936,0.00001278094,0.0001054182,0.00002619646],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00008602248,0.0001566482,0.0002981991,0.1059826,0.0001454123,0.0003481274,0.0001452134,0.0006320121,0.005102658,0.003262275,0.01085725,0.8729836],"study_design_scores_gemma":[0.00001226998,0.0002506514,0.001630456,0.0136294,0.0003838676,0.001642019,0.0001992407,0.000159997,0.002802175,0.001074372,0.9781795,0.00003610614],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.0002712851,0.9987459,0.00008014096,0.00005958689,0.00007823277,0.000006714812,0.00001997097,0.000003731134,0.0007344325],"genre_scores_gemma":[0.001224536,0.9981285,0.0001935627,0.00004224616,0.00005520295,0.000006046548,0.00002288226,0.000001348129,0.0003257153],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.004752551,"threshold_uncertainty_score":0.01589882,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05108960302662709,"score_gpt":0.2997999064976264,"score_spread":0.2487103034709993,"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."}}