{"id":"W2768589921","doi":"10.5539/jsd.v10n6p186","title":"The Development of a Concrete Block Containing PET Plastic Bottle Flakes","year":2017,"lang":"en","type":"article","venue":"Journal of Sustainable Development","topic":"Microplastics and Plastic Pollution","field":"Environmental Science","cited_by":17,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Aggregate (composite); Cement; Compressive strength; Materials science; Bottle; Plastic waste; Plastic bottle; Composite material; Block (permutation group theory); Flake; Water–cement ratio; Waste management; Mathematics; 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":"codex-gemma-dda1882f352a","candidate_categories":["sts"],"consensus_categories":[],"category_scores_codex":[0.001420352,0.0001583924,0.0002499467,0.00005872689,0.001415981,0.000147545,0.0005806532,0.000039408,0.0001363287],"category_scores_gemma":[0.0009634541,0.0001080099,0.0000549711,0.00006679201,0.0002269947,0.0002225634,0.0003456613,0.0001847291,0.00003500956],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004699542,"about_ca_system_score_gemma":0.0006284846,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001937188,"about_ca_topic_score_gemma":0.00005245239,"domain_scores_codex":[0.9980603,0.00003454767,0.0007911936,0.0001332978,0.0005302808,0.0004503181],"domain_scores_gemma":[0.9981223,0.0003122052,0.00108236,0.0002040051,0.000133024,0.0001461012],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00919494,0.0009133207,0.3651405,0.001675233,0.004344673,0.009408604,0.1712734,0.02141114,0.1924803,0.0213101,0.05973865,0.1431092],"study_design_scores_gemma":[0.002746606,0.0004494174,0.4311964,0.0003491307,0.00008962,0.0004182044,0.01902491,0.0008887602,0.03368281,0.0005134345,0.5099725,0.0006682645],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9944479,0.00007560169,0.002327024,0.0001151899,0.0003762624,0.0001302389,0.000001181268,0.000004250406,0.002522371],"genre_scores_gemma":[0.9895168,0.00001861219,0.008613465,0.00001306575,0.00003988744,0.000004849235,6.918746e-7,0.00001075386,0.001781909],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4502338,"threshold_uncertainty_score":0.9998841,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009659341346360673,"score_gpt":0.2178806152611621,"score_spread":0.2082212739148014,"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."}}