Skip to content

Author

Yifei Zhang

We have 2 of 2 papers

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

Preprint Aug 2026

ReRef-3D: A Benchmark for Spatial Referring Expression-Guided 3D Scene Rearrangement

We introduce ReRef-3D, a benchmark for language-guided placement in 3D scenes. It contains 33,826 instructions across 998 CLEVR-derived scenes, spanning 16 placement families and direct, one-hop, and two-hop references. Each instruction must be resolved into a valid new placement position. Given that an instruction def...

Mary Lynn Martin, Yifei Zhang, Martha Palmer et al. · 0 citations
Preprint Aug 2026

Hear2Act: Benchmarking When Prosody Should Change What an Assistant Does

Hear2Act is introduced, a unified evaluation protocol for text and spoken assistants with 480 persona-grounded scenarios, hidden user concerns, and objectively verifiable outcomes that show that prosody matters when lexical evidence is insufficient, and that audio-capable LLMs can recover information from speech but do...

Xin-Yi Liu, H. Nayyeri, Dilek Hakkani-Tur et al. · 3 citations · ⚡1

We use cookies to run the site and, with your consent, for analytics and to show ads. See our Cookie Policy.