{"id":"W1970333512","doi":"10.1111/j.1475-4754.2007.00351.x","title":"IN‐SITU ELEMENTAL AND Sr ISOTOPE INVESTIGATION OF HUMAN TOOTH ENAMEL BY LASER ABLATION‐(MC)‐ICP‐MS: SUCCESSES AND PITFALLS*","year":2007,"lang":"en","type":"article","venue":"Archaeometry","topic":"Archaeology and ancient environmental studies","field":"Earth and Planetary Sciences","cited_by":103,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"Natural Sciences and Engineering Research Council of Canada; Killam Trusts; University of Alberta; National Geographic Society","keywords":"Laser ablation; Ablation; Enamel paint; Tooth enamel; Isotope; Population; Trace element; Isotope analysis; Chemistry; Mineralogy; Analytical Chemistry (journal); Elemental analysis; Inductively coupled plasma mass spectrometry; Laser; Geology; Materials science; Geochemistry; Environmental chemistry; Mass spectrometry; Optics; Chromatography; Inorganic chemistry","routes":{"ca_aff":true,"ca_fund":true,"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":[0.0003543523,0.0001018361,0.0001387945,0.0001427428,0.0001597547,0.000004608651,0.00007298755,0.00004718759,0.0002218762],"category_scores_gemma":[0.00001752894,0.00009079868,0.00001377237,0.0001906393,0.0008792169,0.0002584253,0.00006950139,0.00009467429,0.000006365158],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000004964043,"about_ca_system_score_gemma":0.000004939143,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0008582975,"about_ca_topic_score_gemma":0.006372286,"domain_scores_codex":[0.9991849,0.00003221762,0.0002108497,0.0002062512,0.0001469258,0.0002188473],"domain_scores_gemma":[0.9996372,0.0001426344,0.00007092088,0.00006488009,0.000005703379,0.00007867916],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00001494123,0.00001112568,0.9933431,0.00002208682,0.00001039757,0.000004485263,0.001160521,0.000004651358,0.002171689,0.0001136409,0.0001168611,0.003026523],"study_design_scores_gemma":[0.0003130779,0.0001460152,0.9834541,0.00001348757,0.000005651091,0.000003841516,0.0005107454,0.00001342293,0.01215187,0.002486649,0.0007966016,0.0001045257],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9965606,0.001558435,0.00005435442,0.0003650915,0.00004013156,0.0001130406,0.00003995022,0.000007975392,0.001260372],"genre_scores_gemma":[0.9982992,0.000710393,0.0003394857,0.0003836806,0.0000244237,8.062057e-7,0.00008803157,0.000002461557,0.0001515004],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.009980178,"threshold_uncertainty_score":0.3702663,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008533840800855862,"score_gpt":0.2184078340073424,"score_spread":0.2098739932064865,"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."}}