{"paper":{"title":"How Massive Single Stars End their Life","arxiv_id":"astro-ph/0212469","primary_cat":"astro-ph","submitted_at":"2002-12-20T04:36:16+00:00","version_compiled":"v1"},"notice":"Every quoted sentence is the authors' text from the arXiv listing abstract. Labels and probabilities are the outputs of classifier-1.13.0 on the question bank abstract-p1-20260923, exactly as returned. 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star.","hedge":{"p":1.0,"label":"asserted"},"own_p":0.08,"main_claim_p":0.06,"quantitative":false,"quantitative_p":0.09,"role_probabilities":{"gap":0.0,"method":0.0,"result":0.0,"background":1.0,"limitation":0.0,"future_work":0.0,"contribution":0.0,"interpretation":0.0}},{"i":2,"p":0.95,"id":"s2","own":true,"role":"contribution","text":"We discuss how metallicity, and a simplified prescription for its effect on mass loss, affects the evolution and final fate of massive stars.","hedge":{"p":0.68,"label":"asserted"},"own_p":0.75,"main_claim_p":0.08,"quantitative":false,"quantitative_p":0.03,"role_probabilities":{"gap":0.0,"method":0.05,"result":0.0,"background":0.0,"limitation":0.0,"future_work":0.0,"contribution":0.95,"interpretation":0.0}},{"i":3,"p":0.76,"id":"s3","own":true,"role":"contribution","text":"We map, as a function of mass and metallicity, where black holes and neutron stars are likely to form and where different types of supernovae are produced.","hedge":{"p":0.53,"label":"hedged_possibility"},"own_p":0.91,"main_claim_p":0.26,"quantitative":false,"quantitative_p":0.05,"role_probabilities":{"gap":0.0,"method":0.02,"result":0.22,"background":0.0,"limitation":0.0,"future_work":0.0,"contribution":0.76,"interpretation":0.0}},{"i":4,"p":0.63,"id":"s4","own":true,"role":"method","text":"Integrating over an initial mass function, we derive the relative populations as a function of metallicity.","hedge":{"p":1.0,"label":"asserted"},"own_p":0.95,"main_claim_p":0.09,"quantitative":false,"quantitative_p":0.07,"role_probabilities":{"gap":0.0,"method":0.63,"result":0.19,"background":0.0,"limitation":0.0,"future_work":0.0,"contribution":0.18,"interpretation":0.0}},{"i":5,"p":0.7,"id":"s5","own":false,"role":"interpretation","text":"Provided single stars rotate rapidly enough at death, we speculate upon stellar populations that might produce gamma-ray bursts and jet-driven 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