{"id":"W4416339747","doi":"10.1016/j.placenta.2025.08.170","title":"The Placental Microbiome: Still No Signal Beyond Noise","year":2025,"lang":"en","type":"article","venue":"Placenta","topic":"Gut microbiota and health","field":"Biochemistry, Genetics and Molecular Biology","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"McMaster University; Population Health Research Institute; McMaster University Medical Centre","funders":"","keywords":"SIGNAL (programming language); Noise (video); Stochastic resonance; Signal processing; Signal-to-noise ratio (imaging)","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":[0.0001697176,0.0001552356,0.0001088506,0.0000327518,0.0002582851,0.00005453882,0.000290875,0.0001266208,0.00007238115],"category_scores_gemma":[0.00002584485,0.0001192011,0.00008119038,0.00009775476,0.000116064,0.00000241161,0.0001890574,0.0001266559,0.0001663087],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00004334624,"about_ca_system_score_gemma":0.0001751789,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00003194003,"about_ca_topic_score_gemma":0.000103359,"domain_scores_codex":[0.9990056,0.00005538026,0.0001930674,0.0003055286,0.00006668238,0.0003737125],"domain_scores_gemma":[0.9994625,0.00002757171,0.00005277414,0.0003213285,0.00006121792,0.00007462121],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0002153094,0.00005714316,0.001687439,0.00002091568,0.00004103177,0.000001350928,0.00002279732,0.000002442709,0.8138788,0.0001497868,0.1831628,0.0007601888],"study_design_scores_gemma":[0.0008905254,0.00009322766,0.003078079,0.00001938701,0.00001788901,0.00001212443,0.00008515675,0.00002681722,0.1735478,0.00002482384,0.8220502,0.0001539971],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9744242,0.003535119,0.0002151829,0.002022728,0.001425638,0.0005321142,0.0001788809,0.0000324461,0.01763364],"genre_scores_gemma":[0.9704464,0.0006001594,0.0002527574,0.002401271,0.0002435681,0.00001730382,0.0003387654,0.00002164111,0.02567813],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.6403309,"threshold_uncertainty_score":0.486088,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.003558463629540889,"score_gpt":0.2402023740183037,"score_spread":0.2366439103887628,"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."}}