Search Results for author: Laetitia Teodorescu

Found 7 papers, 1 papers with code

Augmenting Autotelic Agents with Large Language Models

no code implementations21 May 2023 Cédric Colas, Laetitia Teodorescu, Pierre-Yves Oudeyer, Xingdi Yuan, Marc-Alexandre Côté

Without relying on any hand-coded goal representations, reward functions or curriculum, we show that LMA3 agents learn to master a large diversity of skills in a task-agnostic text-based environment.

Common Sense Reasoning Language Modelling

A Song of Ice and Fire: Analyzing Textual Autotelic Agents in ScienceWorld

no code implementations10 Feb 2023 Laetitia Teodorescu, Xingdi Yuan, Marc-Alexandre Côté, Pierre-Yves Oudeyer

We show the importance of selectivity from the social peer's feedback; that experience replay needs to over-sample examples of rare goals; and that following self-generated goal sequences where the agent's competence is intermediate leads to significant improvements in final performance.

Automatic Exploration of Textual Environments with Language-Conditioned Autotelic Agents

no code implementations NAACL (Wordplay) 2022 Laetitia Teodorescu, Eric Yuan, Marc-Alexandre Côté, Pierre-Yves Oudeyer

In this extended abstract we discuss the opportunities and challenges of studying intrinsically-motivated agents for exploration in textual environments.

Grounding Spatio-Temporal Language with Transformers

1 code implementation NeurIPS 2021 Tristan Karch, Laetitia Teodorescu, Katja Hofmann, Clément Moulin-Frier, Pierre-Yves Oudeyer

While there is an extended literature studying how machines can learn grounded language, the topic of how to learn spatio-temporal linguistic concepts is still largely uncharted.

SpatialSim: Recognizing Spatial Configurations of Objects with Graph Neural Networks

no code implementations9 Apr 2020 Laetitia Teodorescu, Katja Hofmann, Pierre-Yves Oudeyer

Recognizing precise geometrical configurations of groups of objects is a key capability of human spatial cognition, yet little studied in the deep learning literature so far.

Deep Sets for Generalization in RL

no code implementations20 Mar 2020 Tristan Karch, Cédric Colas, Laetitia Teodorescu, Clément Moulin-Frier, Pierre-Yves Oudeyer

This paper investigates the idea of encoding object-centered representations in the design of the reward function and policy architectures of a language-guided reinforcement learning agent.

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