Xiaotian Liu

PhD student, University of Toronto

Joined

September 2022

Names

Xiaotian Liu (Preferred)

Emails

****@gmail.com (Confirmed)

Personal Links

Career & Education History

PhD student

University of Toronto (utoronto.ca)

2022 – 2026

MS student

Queen's University (queensu.ca)

2020 – 2022

Advisors, Relations & Conflicts

No relations added

Expertise

No areas of expertise listed

Publications

Natural Language PDDL (NL-PDDL) for Open-world Goal-oriented Commonsense Regression Planning in Embodied AI
Xiaotian Liu, Armin Toroghi, Jiazhou Liang, David Courtis, Ruiwen Li, Ali Pesaranghader, Jaehong Kim, Tanmana Sadhu, Hyejeong Jeon, Scott Sanner
- ICLR 2026 Poster
- Readers: Everyone
ActiveVOO: Value of Observation Guided Active Knowledge Acquisition for Open-World Embodied Lifted Regression Planning
Xiaotian Liu, Ali Pesaranghader, Jaehong Kim, Tanmana Sadhu, Hyejeong Jeon, Scott Sanner
- NeurIPS 2025 poster
- Readers: Everyone
Open-World Planning via Lifted Regression with LLM-based Affordances for Embodied Agents
Xiaotian Liu, HANZE LI, Punyaphat Sukcharoenchaikul, Ali Pesaranghader, Jaehong Kim, Tanmana Sadhu, Hyejeong Jeon, Scott Sanner
- Submitted to ICLR 2025
- Readers: Everyone
Egocentric Planning for Scalable Embodied Task Achievement
Xiaotian Liu, Hector Palacios, Christian Muise
- NeurIPS 2023 poster
- Readers: Everyone

Co-Authors