{"id":"W4412120344","doi":"10.5194/epsc-dps2025-717","title":"Beyond Bulk Chemistry: Enhancing the Science Return of Landed In Situ X-ray Spectrometers","year":2025,"lang":"en","type":"preprint","venue":"","topic":"X-ray Spectroscopy and Fluorescence Analysis","field":"Physics and Astronomy","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Guelph","funders":"","keywords":"In situ; Spectrometer; X-ray; Engineering physics; Nanotechnology; Materials science; Physics; Optics; Meteorology","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0006820838,0.0002685594,0.0005039164,0.0001896782,0.0001227876,0.0001115133,0.001040674,0.00008433015,0.0005853538],"category_scores_gemma":[0.000024265,0.0001931569,0.0002501416,0.0009275334,0.0003358663,0.00008379951,0.0006212525,0.0007100099,0.000005455538],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00009976503,"about_ca_system_score_gemma":0.0005943461,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001334856,"about_ca_topic_score_gemma":0.0001263693,"domain_scores_codex":[0.9980906,0.00003138296,0.0004798459,0.0006044651,0.0003825449,0.0004112243],"domain_scores_gemma":[0.998659,0.00008955024,0.0002511101,0.0008395909,0.0001008481,0.00005987122],"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":[0.00002182342,0.0001411745,0.006594797,0.0001131295,0.0001945052,0.000001695425,0.001107976,0.0008832904,0.9849021,0.00523437,0.0001126842,0.000692491],"study_design_scores_gemma":[0.0002018533,0.00001232002,0.001260402,0.0001869228,0.00011305,9.699562e-8,0.001191317,0.00133936,0.9835526,0.01185068,0.00003236328,0.0002590593],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8127165,0.00009349163,0.004164188,0.000494444,0.0001936374,0.0002994415,0.00003835934,0.00002530027,0.1819746],"genre_scores_gemma":[0.9965481,0.00001411091,0.001108641,0.00003115203,0.0001614141,0.00002618118,0.00003532191,0.000007225896,0.002067913],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1838316,"threshold_uncertainty_score":0.787671,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006645320733839191,"score_gpt":0.2551165128925093,"score_spread":0.2484711921586701,"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."}}