{"id":"W4392758900","doi":"10.5194/egusphere-egu24-13866","title":"Laser absorption spectroscopy-based ultraportable analyzer for δ18O and δ2H in water.","year":2024,"lang":"en","type":"preprint","venue":"","topic":"Spectroscopy and Laser Applications","field":"Chemistry","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"ABB (Canada)","funders":"","keywords":"Spectrum analyzer; Spectroscopy; Absorption (acoustics); Laser; Absorption spectroscopy; Analytical Chemistry (journal); Materials science; Chemistry; Optics; Physics; Chromatography","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0008608314,0.0007448114,0.0003560488,0.001875791,0.0004803245,0.0005965693,0.001373404,0.0007947391,0.0157006],"category_scores_gemma":[0.001211866,0.0003633079,0.0002381674,0.001317591,0.0006038063,0.001610566,0.0009785761,0.0008021088,0.005744895],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007122267,"about_ca_system_score_gemma":0.0008648221,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0009688588,"about_ca_topic_score_gemma":0.00210808,"domain_scores_codex":[0.9986472,0.0001290759,0.00003895102,0.0002572661,0.000887365,0.00004025559],"domain_scores_gemma":[0.9994588,0.0001076375,0.00008899819,0.00008039489,0.0002220676,0.00004206255],"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":[0.0001360428,0.00005920449,0.001076035,0.0003499535,0.00001837399,0.0001196645,0.00006310627,0.000287781,0.8393649,0.004331024,0.01709165,0.1371022],"study_design_scores_gemma":[0.00004742687,0.000222114,0.003966052,0.00009078452,0.00004966787,0.001086697,0.00008173158,0.009971797,0.7434604,0.002977773,0.2379617,0.00008395145],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.05599452,0.00889414,0.8478872,0.001042755,0.00114185,0.0009175332,0.009215927,0.01394964,0.06095647],"genre_scores_gemma":[0.1973706,0.003657076,0.746779,0.001141851,0.0002692485,0.001149607,0.00485819,0.001271666,0.04350271],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.0157006,"threshold_uncertainty_score":0.05252379,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02277979117594773,"score_gpt":0.3072219529460865,"score_spread":0.2844421617701387,"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."}}