Assess the broader generalization of ReTurn findings

Assess how far the findings obtained with the ReTurn benchmark generalize to broader conversational histories, independently held-out media, and replicated adaptation experiments.

Background

ReTurn evaluates selective history use using controlled, relatively short conversations, explicit historical references, and media that may recur across dataset partitions. The paper acknowledges that these design choices limit conclusions about performance in more general interactive settings.

The authors identify broader histories, independently held-out media, and replicated adaptation as concrete tests of whether the reported findings extend beyond the benchmark’s present scope. This remains unresolved because the study does not conduct those evaluations.

References

The diagnostics characterize behavioral responses to controlled interventions; broader generalization remains to be assessed. Broader histories, independently held-out media, and replicated adaptation would test how far the present findings extend.

— When History Helps and Hurts: Selective History Use across Multimodal Turns  (2610.11948 - Sun et al., 8 Oct 2026) in Appendix, Section "Scope and Limitations"