{"id":"W2776473116","doi":"10.6067/xcv8q23zsd","title":"ORGANIC RESIDUE (FTIR) ANALYSIS OF SAMPLES FROM SITES DIOB 61 AND DIOB 62, THE KEYSTONE XL PIPELINE PROJECT, SASKATCHEWAN, CANADA","year":2011,"lang":"en","type":"article","venue":"The Digital Archeological Record (tDAR)","topic":"Cultural Heritage Materials Analysis","field":"Arts and Humanities","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"","keywords":"Residue (chemistry); Pipeline (software); Fourier transform infrared spectroscopy; Environmental science; Chemistry; Mineralogy; Engineering; Chemical engineering; Organic chemistry","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001991672,0.000361229,0.0002895261,0.002293028,0.002081651,0.0007261833,0.0003921846,0.0004192872,0.002702966],"category_scores_gemma":[0.0002528802,0.0002440501,0.0002292659,0.001799612,0.0004057122,0.0002533283,0.0003181178,0.0004094648,0.0006512313],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001321515,"about_ca_system_score_gemma":0.002144624,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.4404275,"about_ca_topic_score_gemma":0.6854887,"domain_scores_codex":[0.9996958,0.000006402797,0.00001229039,0.00007126523,0.0001443532,0.00006996766],"domain_scores_gemma":[0.9998161,0.00001119768,0.00001319515,0.000006417678,0.0001369737,0.00001617314],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.0004576617,0.000112908,0.06733514,0.000184953,0.00007732696,0.0003852575,0.001439241,0.0007672319,0.9077986,0.0001537077,0.001264611,0.02002316],"study_design_scores_gemma":[0.00003489264,0.000121967,0.8379729,0.00005637677,0.0001060208,0.0002831234,0.003601736,0.001114054,0.1471512,0.0001028742,0.009419789,0.0000350074],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9878623,0.0001808137,0.001012222,0.00003663609,0.00001231211,0.00004916032,0.005778719,0.00003699463,0.005030814],"genre_scores_gemma":[0.9782801,0.0004537857,0.004402125,0.0001304522,0.000004261459,0.00006845744,0.005536263,0.00007542587,0.01104906],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.5595725,"threshold_uncertainty_score":0.8757279,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.07708831514182547,"score_gpt":0.2196777853666061,"score_spread":0.1425894702247806,"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."}}