Search Results for author: Kalesha Bullard

Found 5 papers, 1 papers with code

Reward Design with Language Models

1 code implementation27 Feb 2023 Minae Kwon, Sang Michael Xie, Kalesha Bullard, Dorsa Sadigh

During training, the LLM evaluates an RL agent's behavior against the desired behavior described by the prompt and outputs a corresponding reward signal.

Language Modelling Large Language Model +1

Developing, Evaluating and Scaling Learning Agents in Multi-Agent Environments

no code implementations22 Sep 2022 Ian Gemp, Thomas Anthony, Yoram Bachrach, Avishkar Bhoopchand, Kalesha Bullard, Jerome Connor, Vibhavari Dasagi, Bart De Vylder, Edgar Duenez-Guzman, Romuald Elie, Richard Everett, Daniel Hennes, Edward Hughes, Mina Khan, Marc Lanctot, Kate Larson, Guy Lever, SiQi Liu, Luke Marris, Kevin R. McKee, Paul Muller, Julien Perolat, Florian Strub, Andrea Tacchetti, Eugene Tarassov, Zhe Wang, Karl Tuyls

The Game Theory & Multi-Agent team at DeepMind studies several aspects of multi-agent learning ranging from computing approximations to fundamental concepts in game theory to simulating social dilemmas in rich spatial environments and training 3-d humanoids in difficult team coordination tasks.

reinforcement-learning Reinforcement Learning (RL)

Quasi-Equivalence Discovery for Zero-Shot Emergent Communication

no code implementations14 Mar 2021 Kalesha Bullard, Douwe Kiela, Franziska Meier, Joelle Pineau, Jakob Foerster

In contrast, in this work, we present a novel problem setting and the Quasi-Equivalence Discovery (QED) algorithm that allows for zero-shot coordination (ZSC), i. e., discovering protocols that can generalize to independently trained agents.

Exploring Zero-Shot Emergent Communication in Embodied Multi-Agent Populations

no code implementations29 Oct 2020 Kalesha Bullard, Franziska Meier, Douwe Kiela, Joelle Pineau, Jakob Foerster

Indeed, emergent communication is now a vibrant field of research, with common settings involving discrete cheap-talk channels.

Active Learning within Constrained Environments through Imitation of an Expert Questioner

no code implementations1 Jul 2019 Kalesha Bullard, Yannick Schroecker, Sonia Chernova

Active learning agents typically employ a query selection algorithm which solely considers the agent's learning objectives.

Active Learning Imitation Learning

Cannot find the paper you are looking for? You can Submit a new open access paper.