{"meta":{"query_hash":"ef539d56cf91","filters":{"venue":"World Journal of Nano Science and Engineering"},"cohort_total":3,"direct_labels_cover":0,"predictions_cover":3,"exported":3,"export_cap":100000,"truncated":false,"label_status":"direct model label, unvalidated","prediction_status":"machine_predicted_unvalidated (Codex and Gemma teacher distillation)","score_status":"score_only:v0-immature-baseline","snapshot":{"source":"OpenAlex, pinned release, all 482 partitions","release":"2026-06-24","frame_built":"2026-07-12"},"permalink":"https://metacan.xera.ac/q/ef539d56cf91","api":"https://metacan.xera.ac/api/v1/cohort?venue=World+Journal+of+Nano+Science+and+Engineering"},"results":[{"id":"W1973872321","doi":"10.4236/wjnse.2012.22008","title":"Switchgrass (<i>Panicum virgatum</i>) Extract Mediated Green Synthesis of Silver Nanoparticles","year":2012,"lang":"en","type":"article","venue":"World Journal of Nano Science and Engineering","topic":"Nanoparticles: synthesis and applications","field":"Materials Science","cited_by":89,"is_retracted":false,"has_abstract":true,"route_ca_aff":true,"route_ca_fund":false,"route_ca_venue":false,"route_about_ca":false,"ca_institutions":"University of Guelph","funders":"","keywords":"Silver nanoparticle; Silver nitrate; Materials science; Transmission electron microscopy; Panicum virgatum; Nanoparticle; Nuclear chemistry; Panicum; Chemical engineering; Nanotechnology; Chemistry; Botany; Biology","score_opus":0.021158263602481624,"score_gpt":0.2453496313309215,"score_spread":0.22419136772843987,"validation_status":"score_only:v0-immature-baseline","prediction":{"id":"W1973872321","genre_codex":"empirical","genre_gemma":"empirical","domain_codex":null,"domain_gemma":null,"model_version":"metacan-v3-hybrid-931329e0061c","genre_candidate":"empirical","genre_consensus":"empirical","domain_candidate":null,"domain_consensus":null,"prediction_status":"machine_predicted_unvalidated","genre_scores_codex":[0.98008895,0.0011514161,0.015647667,0.00009818859,0.00005300278,0.000031891977,0.00032523394,0.00026684167,0.0023368702],"genre_scores_gemma":[0.97742647,0.0007607454,0.017440852,0.00008279336,0.000009877616,0.00003167524,0.0005314952,0.000040051797,0.003676071],"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","domain_scores_codex":[0.99995244,0.000005176453,0.000003897068,0.000015969721,0.000012520741,0.000010005622],"domain_scores_gemma":[0.9999738,0.0000043257173,0.000008009739,0.00000288344,0.0000040774626,0.000007016766],"candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.000071105256,0.0003982497,0.00023352183,0.00013090442,0.00007561145,0.00018733028,0.00016488894,0.00025942796,0.00051347486],"category_scores_gemma":[0.000050125313,0.0001002774,0.00024785716,0.00010988117,0.00010989836,0.00015451094,0.00017062433,0.00026422928,0.00021939687],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_system_candidate":false,"about_ca_system_consensus":false,"study_design_scores_codex":[0.000007430288,0.0000021754777,0.00001198724,0.0000102880595,8.2900686e-7,0.000014911221,0.0000026059788,0.000008529126,0.99939096,0.0000142068275,0.000007635068,0.00052844576],"study_design_scores_gemma":[0.0000031040252,0.000101055986,0.00070111145,0.0000012521426,0.0000066755942,0.00007389192,0.000005754755,0.00023808697,0.9978994,0.000018970157,0.00094826776,0.0000025421493],"about_ca_topic_score_codex":0.0003355796,"about_ca_topic_score_gemma":0.00065987365,"teacher_disagreement_score":0.00051347486,"about_ca_system_score_codex":0.00012570736,"about_ca_system_score_gemma":0.00009349941,"threshold_uncertainty_score":0.0017176867},"labels":[],"label_agreement":null},{"id":"W2049861801","doi":"10.4236/wjnse.2012.23019","title":"A Study on Synthesis and Characterization of Biobased Carbon Nanoparticles from Lignin","year":2012,"lang":"en","type":"article","venue":"World Journal of Nano Science and Engineering","topic":"Lignin and Wood Chemistry","field":"Engineering","cited_by":55,"is_retracted":false,"has_abstract":true,"route_ca_aff":true,"route_ca_fund":false,"route_ca_venue":false,"route_about_ca":false,"ca_institutions":"University of Guelph","funders":"","keywords":"Lignin; Carbonization; Materials science; Chemical engineering; Carbon fibers; Nanoparticle; Freeze-drying; Carbon Nanoparticles; Fourier transform infrared spectroscopy; Cellulose; Solubility; Raw material; Organic chemistry; Composite material; Scanning electron microscope; Nanotechnology; Composite number; Chemistry; Chromatography","score_opus":0.009876607449580065,"score_gpt":0.19840480375005617,"score_spread":0.1885281963004761,"validation_status":"score_only:v0-immature-baseline","prediction":{"id":"W2049861801","genre_codex":"empirical","genre_gemma":"empirical","domain_codex":null,"domain_gemma":null,"model_version":"metacan-v3-hybrid-931329e0061c","genre_candidate":"empirical","genre_consensus":"empirical","domain_candidate":null,"domain_consensus":null,"prediction_status":"machine_predicted_unvalidated","genre_scores_codex":[0.98827153,0.0017544078,0.0079044225,0.00006252865,0.000016579614,0.000040169823,0.00015300691,0.000037764068,0.0017595165],"genre_scores_gemma":[0.9903099,0.00079519756,0.0068807886,0.00004116839,0.000006468817,0.000017991211,0.0002443653,0.000017366432,0.001686743],"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","domain_scores_codex":[0.9998958,0.0000126203695,0.0000075122016,0.000025734702,0.000042143187,0.000016144593],"domain_scores_gemma":[0.99983716,0.00004103565,0.000026220147,0.000016660406,0.000062502,0.000016480288],"candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001346612,0.00021704243,0.00016070358,0.00022371435,0.0001656332,0.00017945147,0.00017353089,0.0002921943,0.00047277825],"category_scores_gemma":[0.00021829118,0.00008803043,0.00017584833,0.00020292019,0.0001260509,0.00023529909,0.000072625226,0.00019751546,0.00013220261],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_system_candidate":false,"about_ca_system_consensus":false,"study_design_scores_codex":[0.000010542624,0.000009281695,0.000073314375,0.000031721505,0.0000015238741,0.000034245913,0.000006686215,0.000052974225,0.99878293,0.000031334417,0.000005812681,0.00095947174],"study_design_scores_gemma":[0.0000011693181,0.000049176804,0.0007403136,0.000001943469,0.0000034595569,0.000061778315,0.000005954699,0.0004142461,0.99822336,0.000011258373,0.00048557203,0.0000017180785],"about_ca_topic_score_codex":0.0008972487,"about_ca_topic_score_gemma":0.0012855687,"teacher_disagreement_score":0.0008972487,"about_ca_system_score_codex":0.0002610011,"about_ca_system_score_gemma":0.00015708926,"threshold_uncertainty_score":0.0018936396},"labels":[],"label_agreement":null},{"id":"W2894066519","doi":"10.4236/wjnse.2018.83003","title":"Measurements of Pulsed 532 nm Laser Breakdown Spectroscopy of Synthesized Magnetite Nanoferrofluid","year":2018,"lang":"en","type":"article","venue":"World Journal of Nano Science and Engineering","topic":"Laser-induced spectroscopy and plasma","field":"Engineering","cited_by":1,"is_retracted":false,"has_abstract":true,"route_ca_aff":true,"route_ca_fund":false,"route_ca_venue":false,"route_about_ca":false,"ca_institutions":"University of Toronto","funders":"","keywords":"Materials science; Laser-induced breakdown spectroscopy; Analytical Chemistry (journal); Spectroscopy; Magnetite; Laser; Transmission electron microscopy; Energy-dispersive X-ray spectroscopy; Magnetization; Nuclear magnetic resonance; Scanning electron microscope; Optics; Magnetic field; Nanotechnology; Chemistry; Physics","score_opus":0.012356579278872187,"score_gpt":0.22270981107725218,"score_spread":0.21035323179838,"validation_status":"score_only:v0-immature-baseline","prediction":{"id":"W2894066519","genre_codex":"empirical","genre_gemma":"empirical","domain_codex":null,"domain_gemma":null,"model_version":"metacan-v3-hybrid-931329e0061c","genre_candidate":"empirical","genre_consensus":"empirical","domain_candidate":null,"domain_consensus":null,"prediction_status":"machine_predicted_unvalidated","genre_scores_codex":[0.99555343,0.00034330526,0.0030685237,0.00003667339,0.000006933739,0.0000069894672,0.00020684091,0.00004643518,0.0007309627],"genre_scores_gemma":[0.9947067,0.00023938033,0.0036969585,0.000024555173,0.0000041532003,0.00002009986,0.00026587732,0.000025280187,0.0010168732],"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","domain_scores_codex":[0.99988997,0.000008694466,0.00000638323,0.00002304326,0.000050377494,0.000021430986],"domain_scores_gemma":[0.99983156,0.000049575123,0.00003378055,0.000009631579,0.00006059312,0.000014942142],"candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00013430086,0.0002189866,0.00018083781,0.00017911351,0.00020184537,0.00015890737,0.00017650245,0.0002844062,0.0010038796],"category_scores_gemma":[0.00028184886,0.000104632745,0.0001263491,0.00014738945,0.00018566672,0.00017954904,0.00013972758,0.00038622392,0.00019621446],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_system_candidate":false,"about_ca_system_consensus":false,"study_design_scores_codex":[0.000017781438,0.0000027045962,0.000117561816,0.000017378314,0.0000012062342,0.00001597523,0.00002442226,0.00003223791,0.99938285,0.000018951561,0.000008858679,0.00036013615],"study_design_scores_gemma":[0.0000021602782,0.00004395033,0.0015076743,0.0000021313892,0.0000024553533,0.00005198382,0.000020898166,0.00046293187,0.99762183,0.000015631762,0.0002659254,0.0000024420492],"about_ca_topic_score_codex":0.00073188473,"about_ca_topic_score_gemma":0.00088611257,"teacher_disagreement_score":0.0010038796,"about_ca_system_score_codex":0.00033872455,"about_ca_system_score_gemma":0.00011854762,"threshold_uncertainty_score":0.003358364},"labels":[],"label_agreement":null}]}