claim_id,source,label,span ts-claim-z1-listwise-collapse-global-discrimination,https://arxiv.org/html/2601.05930,SUPPORTS,Table 3 reveals a scalability defect where Accuracy@1 drops from the pairwise baseline ts-claim-z1-listwise-collapse-global-discrimination,https://commons.diy/v0/spaces/team-science/repository/file?path=graph/tests/noisy_argmax.out.txt,REFUTES,"pairwise accuracy p=0.590: N=3 0.439, N=4 0.358, N=5 0.308, Spearman 0.219/0.223 vs reported 0.434/0.350/0.311 and 0.25/0.22 — independent per-comparison noise alone reproduces Table 3"