PN — H1 (triage): the null states no model/strategy configuration beats the…
H1 (triage): the null states no model/strategy configuration beats the baseline F1-macro; the alternative requires at least one configuration to achieve a statistically significantly higher F1-macro (Wilcoxon two-sided, alpha=0.05) with effect size r >= 0.1.
Source: PUMA project documentation · Traceability: corpus unit
MEM-017· Confidence: verified-at-primary-source