Skip to content

Author

Maria Leonor Pacheco

University of Colorado Boulder

We have 3 of 46 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

Discovering Conceptual Metaphors Across Topics and Media Types

Conceptual metaphors guide our thinking and actions by allowing us to reason about more abstract experiences (e.g., paying taxes) in terms of more concrete or embodied experiences (e.g., carrying a physical load) (Lakoff and Johnson, 2011). It follows that different conceptual metaphors can result in different reasonin...

Alexandria Leto, Rohan Das, Juan Vásquez et al. · 0 citations
#natural language process... Conference Open access Oct 2024

All Entities are Not Created Equal: Examining the Long Tail for Ultra-Fine Entity Typing

This work proposes a novel heuristic to approximate the pre-training distribution of entities when the pre-training data is unknown, and demonstrates that entity-typing approaches that rely solely on the parametric knowledge of PLMs struggle significantly with entities at the long tail of the pre-training distribution.

Advait Deshmukh, Ashwin Umadi, Dananjay Srinivas et al. · 4 citations
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

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