{"meta":{"query_hash":"de857012f8f9","filters":{"venue":"Journal of analytical and bioanalytical techniques"},"cohort_total":1,"direct_labels_cover":0,"predictions_cover":1,"exported":1,"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/de857012f8f9","api":"https://metacan.xera.ac/api/v1/cohort?venue=Journal+of+analytical+and+bioanalytical+techniques"},"results":[{"id":"W2518781191","doi":"","title":"Evaluation of solid-phase extraction approaches for LC-MS metabolomics","year":2013,"lang":"en","type":"article","venue":"Journal of analytical and bioanalytical techniques","topic":"Metabolomics and Mass Spectrometry Studies","field":"Biochemistry, Genetics and Molecular Biology","cited_by":0,"is_retracted":false,"has_abstract":true,"route_ca_aff":true,"route_ca_fund":false,"route_ca_venue":false,"route_about_ca":false,"ca_institutions":"Concordia University","funders":"","keywords":"Metabolomics; Solid phase extraction; Chemistry; Chromatography; Hydrophilic interaction chromatography; Metabolite; Metabolome; Extraction (chemistry); Mass spectrometry; Protein precipitation; High-performance liquid chromatography; Biochemistry","score_opus":0.06489626940061183,"score_gpt":0.37883146021442204,"score_spread":0.3139351908138102,"validation_status":"score_only:v0-immature-baseline","prediction":{"id":"W2518781191","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":[0.6559126,0.025891082,0.30483603,0.0007769312,0.00030457327,0.00166943,0.002142532,0.0010541423,0.007412712],"genre_scores_gemma":[0.6934481,0.015111919,0.28201783,0.00043572,0.000085942745,0.0009406833,0.0025357644,0.00024807715,0.0051759295],"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","domain_scores_codex":[0.99791735,0.0005616176,0.00013146954,0.00038448852,0.00088370184,0.00012140093],"domain_scores_gemma":[0.999042,0.00033308347,0.000110362176,0.00008494069,0.0003868882,0.000042685537],"candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0025777258,0.0011075194,0.00054940145,0.0006679406,0.00042052648,0.0009988116,0.0005701385,0.00076085073,0.0013003121],"category_scores_gemma":[0.0024370907,0.00022408988,0.00054206146,0.0007586111,0.0003903113,0.0008014964,0.00066516805,0.0005207076,0.00074749923],"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":[0.00059702474,0.00017506338,0.0015935461,0.000649215,0.00010627005,0.000089866284,0.000051591738,0.0016334789,0.9469034,0.00032867034,0.00023989013,0.047632053],"study_design_scores_gemma":[0.000022817238,0.0011515183,0.004349031,0.000048541642,0.000115431554,0.00029990904,0.00006599082,0.006747111,0.98104906,0.00018809811,0.005931643,0.000030838764],"about_ca_topic_score_codex":0.0011848712,"about_ca_topic_score_gemma":0.0022917816,"teacher_disagreement_score":0.0025777258,"about_ca_system_score_codex":0.0006691671,"about_ca_system_score_gemma":0.0012283145,"threshold_uncertainty_score":0.013632476},"labels":[],"label_agreement":null}]}