{"paper":{"title":"Elliptic Calabi-Yau fivefolds and 2d (0,2) F-theory landscape","arxiv_id":"2009.10668","primary_cat":"hep-th","submitted_at":"2020-09-22T16:42:15+00:00","version_compiled":"v3"},"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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$h^{4,1}$.","hedge":{"p":1.0,"label":"asserted"},"own_p":0.95,"main_claim_p":0.18,"quantitative":true,"quantitative_p":0.51,"role_probabilities":{"gap":0.0,"method":0.03,"result":0.09,"background":0.0,"limitation":0.0,"future_work":0.0,"contribution":0.88,"interpretation":0.0}},{"i":2,"p":0.99,"id":"s2","own":true,"role":"result","text":"The former gives rise to the largest geometric gauge group in the currently known 2d (0,2) supergravity landscape, which is $E_8^{482\\,632\\,421}\\times F_4^{3\\,224\\,195\\,728}\\times G_2^{11\\,927\\,989\\,964}\\times SU(2)^{25\\,625\\,222\\,180}$.","hedge":{"p":1.0,"label":"asserted"},"own_p":0.82,"main_claim_p":0.39,"quantitative":true,"quantitative_p":0.98,"role_probabilities":{"gap":0.0,"method":0.0,"result":0.99,"background":0.0,"limitation":0.0,"future_work":0.0,"contribution":0.0,"interpretation":0.01}},{"i":3,"p":0.86,"id":"s3","own":true,"role":"contribution","text":"Besides that, we systematically study the hypersurfaces in weighted projective spaces with small degrees, and check the gravitational anomaly cancellation.","hedge":{"p":0.99,"label":"asserted"},"own_p":0.94,"main_claim_p":0.05,"quantitative":false,"quantitative_p":0.07,"role_probabilities":{"gap":0.0,"method":0.14,"result":0.0,"background":0.0,"limitation":0.0,"future_work":0.0,"contribution":0.86,"interpretation":0.0}},{"i":4,"p":1.0,"id":"s4","own":true,"role":"contribution","text":"Moreover, we also initiate the study of singular bases in 2d F-theory.","hedge":{"p":0.98,"label":"asserted"},"own_p":0.94,"main_claim_p":0.05,"quantitative":false,"quantitative_p":0.03,"role_probabilities":{"gap":0.0,"method":0.0,"result":0.0,"background":0.0,"limitation":0.0,"future_work":0.0,"contribution":1.0,"interpretation":0.0}},{"i":5,"p":1.0,"id":"s5","own":true,"role":"result","text":"We find that orbifold singularities on the base fourfold have non-zero contributions to the gravitational 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