{"id":"W2012035753","doi":"10.1126/science.347.6218.115","title":"Air Force turns a keen eye on space junk","year":2015,"lang":"en","type":"article","venue":"Science","topic":"Space exploration and regulation","field":"Physics and Astronomy","cited_by":14,"is_retracted":false,"has_abstract":true,"ca_institutions":"World Federation of Science Journalists","funders":"","keywords":"Fence (mathematics); Satellite; Radar; Space (punctuation); Flood myth; Computer science; Geology; Remote sensing; Aeronautics; Aerospace engineering; Geography; Engineering","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":[0.005117646,0.001191137,0.0006135341,0.0007874307,0.01138116,0.007594354,0.00105999,0.01532607,0.02698481],"category_scores_gemma":[0.01539784,0.0004425261,0.0006398604,0.0006430936,0.003565149,0.005666089,0.002642727,0.01951514,0.01307548],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002764139,"about_ca_system_score_gemma":0.006134326,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.04536439,"about_ca_topic_score_gemma":0.07207923,"domain_scores_codex":[0.997106,0.0003581748,0.00009308702,0.0002751906,0.001576019,0.0005914909],"domain_scores_gemma":[0.9915873,0.002061927,0.0003597837,0.0004915901,0.003274244,0.002225108],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00003733307,0.00002095846,0.0005405108,0.00001543465,0.000005930312,0.0001067121,0.0001935198,0.00004636446,0.0002128287,0.002639929,0.9865661,0.009614342],"study_design_scores_gemma":[0.00001165336,0.00003403169,0.0009751602,0.00008832051,0.000005036448,0.00008183422,0.001014581,0.0001072876,0.0001640598,0.002725975,0.9947698,0.00002233501],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"commentary","genre_gemma":"commentary","genre_scores_codex":[0.003533845,0.003208246,0.001444231,0.8932034,0.0453269,0.00002803564,0.0004315942,0.0006176747,0.05220613],"genre_scores_gemma":[0.04446432,0.0039364,0.002567684,0.7565125,0.01512882,0.00004407945,0.0005402849,0.0006465318,0.1761594],"genre_candidate":"commentary","genre_consensus":"commentary","teacher_disagreement_score":0.04536439,"threshold_uncertainty_score":0.0902732,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02425813657740306,"score_gpt":0.2923039193851433,"score_spread":0.2680457828077403,"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."}}