{"id":"W6891647495","doi":"10.4224/21277540","title":"Where space begins","year":2013,"lang":"en","type":"article","venue":"NPARC","topic":"Space Science and Extraterrestrial Life","field":"Physics and Astronomy","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Herzberg Institute of Astrophysics","funders":"","keywords":"Spacecraft; Space (punctuation); Atmosphere (unit); Space debris; Space research; Satellite; Geocentric orbit","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":true,"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":[0.001075071,0.0006300837,0.0004604101,0.0008097165,0.008942324,0.01546216,0.0009829464,0.003991378,0.1463432],"category_scores_gemma":[0.003194109,0.0002617235,0.0004094162,0.0008338463,0.005342975,0.01336541,0.008478766,0.007900501,0.05719101],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002518189,"about_ca_system_score_gemma":0.004106349,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0063347,"about_ca_topic_score_gemma":0.01211761,"domain_scores_codex":[0.9981785,0.0004630807,0.00004928586,0.0003477606,0.0004332892,0.0005281891],"domain_scores_gemma":[0.998518,0.0001759923,0.00005664031,0.0001645242,0.0002908774,0.0007938411],"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":[0.00003124844,0.00002045182,0.000417314,0.0001421223,0.00000688465,0.0003330715,0.00808945,0.00004110936,0.0002829505,0.3860801,0.5433614,0.06119391],"study_design_scores_gemma":[0.000001388561,0.00000415492,0.00008318848,0.00006827793,7.326298e-7,0.00004574182,0.001706442,0.000003387035,0.00003172044,0.008508233,0.9895436,0.00000321966],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.002631315,0.01379494,0.002695912,0.07872012,0.02893268,0.0000436556,0.0005383662,0.0005314875,0.8721114],"genre_scores_gemma":[0.09470189,0.01038427,0.002392039,0.04078197,0.00858802,0.00009005039,0.0005760514,0.0008654675,0.8416201],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.1463432,"threshold_uncertainty_score":0.4895667,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.010924237225751,"score_gpt":0.2343570857078406,"score_spread":0.2234328484820896,"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."}}