Xavier Puig Profile
Xavier Puig

@xavierpuigf

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Research Scientist at FAIR @AIatMeta working on EmbodiedAI | PhD @MIT_CSAIL

San Francisco, CA
Joined October 2011
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@xavierpuigf
Xavier Puig
2 years
Thrilled to announce Habitat 3.0, an Embodied AI simulator to study human-robot interaction at scale!.Habitat 3.0 is designed to train and evaluate agents to perform tasks along with humans, it includes:.- Humanoid simulation.- Human interaction tools.- Multi-agent benchmarks.1/6.
@AIatMeta
AI at Meta
2 years
Today we’re announcing Habitat 3.0, Habitat Synthetic Scenes Dataset and HomeRobot — three major advancements in the development of social embodied AI agents that can cooperate with and assist humans in daily tasks. More details on these announcements ➡️
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@xavierpuigf
Xavier Puig
2 months
Check out our workshop on Continual Robot Learning from Humans, at #RSS2025, with amazing speakers covering topics including learning from human visual demonstrations, generative models for continual robot learning or the role of LLMs in embodied contexts .
@tianminshu
Tianmin Shu
2 months
The #RSS2025 Workshop on Continual Robot Learning from Humans is happening on June 21. We have an amazing lineup of speakers discussing how we can enable robots to acquire new skills and knowledge from humans continuously. Join us in person and on Zoom (info on our website)!
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@xavierpuigf
Xavier Puig
2 months
RT @YXWangBot: 🤖 Does VLA models really listen to language instructions? Maybe not 👀.🚀 Introducing our RSS paper: CodeDiffuser -- using VLM….
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@xavierpuigf
Xavier Puig
2 months
RT @tianminshu: 🚀 Excited to introduce SimWorld: an embodied simulator for infinite photorealistic world generation 🏙️ populated with diver….
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@xavierpuigf
Xavier Puig
3 months
I will be talking at the #CVPR2025 workshop on Humanoid Agents, tomorrow June 11th at 9:30 am. I will discuss how humanoid agents can help us improve human-robot collaboration. See you there!.
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@xavierpuigf
Xavier Puig
3 months
RT @ZhaoMandi: DexMachina lets us perform a functional comparison between different dexterous hands: we evaluate 6 hands on 4 challenging l….
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@xavierpuigf
Xavier Puig
4 months
I will be at ICLR to present PARTNR. Reach out if you want to talk about our work at FAIR or interesting problems in Robotics!.
@xavierpuigf
Xavier Puig
7 months
We released PARTNR, the largest benchmark to study human-robot collaboration in households, with +100K natural language tasks!.PARTNR tests agents in key capabilities including: .🔍 Perceiving dynamic environments.🎯 Task planning and skill execution.🤝 Coordination with humans.
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@xavierpuigf
Xavier Puig
4 months
RT @RamRamrakhya: 🚨New Preprint 🚨. Embodied agents 🤖 operating in indoor environments must interpret ambiguous and under-specified human in….
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@xavierpuigf
Xavier Puig
4 months
How do we enable agents to perform tasks even when these are underspecified? In this work, led by @RamRamrakhya, we train VLA agents via RL to decide when to act in the environment or ask clarifying questions, enabling them to handle ambiguous instructions.
@RamRamrakhya
Ram Ramrakhya
4 months
🚨New Preprint 🚨. Embodied agents 🤖 operating in indoor environments must interpret ambiguous and under-specified human instructions. A capable household robot 🤖 should recognize ambiguity and ask relevant clarification questions to infer the user🧑‍🚒 intent accurately, leading
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@xavierpuigf
Xavier Puig
6 months
RT @chuanyang_jin: How to achieve human-level open-ended machine Theory of Mind?. Introducing #AutoToM: a fully automated and open-ended To….
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@xavierpuigf
Xavier Puig
6 months
RT @AIatMeta: Meta PARTNR is a benchmark for planning and reasoning in embodied multi-agent tasks. This large-scale human and robot collabo….
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@xavierpuigf
Xavier Puig
6 months
RT @SniperPaper: The trained policy can be integrated with a high-level planner for real-world applications. By combining our object manipu….
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@xavierpuigf
Xavier Puig
6 months
🪑How do you train robots to move furniture? This requires robots to synchronize whole-body movements, making teleoperation or RL approaches challenging. Check out this amazing work by @SniperPaper, using human demonstrations to train robots to move furniture in the real world!.
@SniperPaper
Tianyu Li EasyPaperSniper
6 months
We've seen robots move like our favorite athletes. We've watched them fold clothes and do the dishes. Now, it's time for robots to help you move furniture. Introducing RobotMover—a learning framework that enables robots to acquire object-moving skills from human demonstrations.
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@xavierpuigf
Xavier Puig
7 months
RT @ChongZitaZhang: This is the mobile manipulation I want to see. You can only get this via RL.
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@xavierpuigf
Xavier Puig
7 months
We also release the largest dataset of real humans doing tasks in PARTNR both alone or in collaboration with other humans. We hope our work enables progress in human-robot collaboration in such complex scenarios. Paper: .Code:
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github.com
A repository accompanying the PARTNR benchmark for using Large Planning Models (LPMs) to solve Human-Robot Collaboration or Robot Instruction Following tasks in the Habitat simulator. - facebookres...
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@xavierpuigf
Xavier Puig
7 months
We study SoTA LLMs to drive agents in PARTNR, and test them with both simulated and real humans. We show that these models often struggle to keep track of the task progress or collaborate with agents, and fail to complete tasks under noisy perception or motor skill errors.
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@xavierpuigf
Xavier Puig
7 months
We released PARTNR, the largest benchmark to study human-robot collaboration in households, with +100K natural language tasks!.PARTNR tests agents in key capabilities including: .🔍 Perceiving dynamic environments.🎯 Task planning and skill execution.🤝 Coordination with humans.
@AIatMeta
AI at Meta
7 months
Meta PARTNR is a research framework supporting seamless human-robot collaboration. Building on our research with Habitat, we’re open sourcing a large-scale benchmark, dataset and large planning model that we hope will enable the community to effectively train social robots.
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@xavierpuigf
Xavier Puig
8 months
RT @jiaman01: 🤖 Introducing Human-Object Interaction from Human-Level Instructions! First complete system that generates physically plausib….
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@xavierpuigf
Xavier Puig
10 months
RT @ManlingLi_: [NeurIPS D&B Oral] Embodied Agent Interface: Benchmarking LLMs for Embodied Agents. A single line of code to evaluate your….
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@xavierpuigf
Xavier Puig
10 months
RT @AIatMeta: Additionally, looking towards the future, we’re releasing PARTNR: a benchmark for Planning And Reasoning Tasks in humaN-Robot….
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