activity
20142025
most citedDota 2 with Large Scale Deep Reinforcement Learning

1k citations · 1.4k across the 12 of their papers we have counts for

collaborators

13 papers

cs.AI2025★ 2 cited

Chain of Thought Monitorability: A New and Fragile Opportunity for AI Safety

Tomek Korbak, Mikita Balesni, Elizabeth Barnes +38

AI systems that "think" in human language offer a unique opportunity for AI safety: we can monitor their chains of thought (CoT) for the intent to misbehave. Like all other known A…

cs.CL2025

Balancing Knowledge Delivery and Emotional Comfort in Healthcare Conversational Systems

Shang-Chi Tsai, Yun-Nung Chen

With the advancement of large language models, many dialogue systems are now capable of providing reasonable and informative responses to patients' medical conditions. However, whe…

cs.AI2025★ 8 cited

Monitoring Reasoning Models for Misbehavior and the Risks of Promoting Obfuscation

Bowen Baker, Joost Huizinga, Leo Gao +6

Mitigating reward hacking--where AI systems misbehave due to flaws or misspecifications in their learning objectives--remains a key challenge in constructing capable and aligned mo…

cs.CL2024★ 164 cited

GPT-4o System Card

OpenAI, :, Aaron Hurst +416

GPT-4o is an autoregressive omni model that accepts as input any combination of text, audio, image, and video, and generates any combination of text, audio, and image outputs. It's…

cs.CV2024

Towards Artwork Explanation in Large-scale Vision Language Models

Kazuki Hayashi, Yusuke Sakai, Hidetaka Kamigaito +2

Large-scale Vision-Language Models (LVLMs) output text from images and instructions, demonstrating capabilities in text generation and comprehension. However, it has not been clari…

cs.CL2023

GPT-4 Technical Report

OpenAI, Josh Achiam, Steven Adler +278

We report the development of GPT-4, a large-scale, multimodal model which can accept image and text inputs and produce text outputs. While less capable than humans in many real-wor…

cs.LG2022★ 22 cited

Tensor Programs V: Tuning Large Neural Networks via Zero-Shot Hyperparameter Transfer

Greg Yang, Edward J. Hu, Igor Babuschkin +7

Hyperparameter (HP) tuning in deep learning is an expensive process, prohibitively so for neural networks (NNs) with billions of parameters. We show that, in the recently discovere…

cs.LG2021★ 9 cited

Multi-task curriculum learning in a complex, visual, hard-exploration domain: Minecraft

Ingmar Kanitscheider, Joost Huizinga, David Farhi +9

An important challenge in reinforcement learning is training agents that can solve a wide variety of tasks. If tasks depend on each other (e.g. needing to learn to walk before lear…

cs.LG2019★ 1k cited

Dota 2 with Large Scale Deep Reinforcement Learning

OpenAI, :, Christopher Berner +24

On April 13th, 2019, OpenAI Five became the first AI system to defeat the world champions at an esports game. The game of Dota 2 presents novel challenges for AI systems such as lo…

hep-th2016★ 112 cited

Precision decay rate calculations in quantum field theory

Anders Andreassen, David Farhi, William Frost +1

Tunneling in quantum field theory is worth understanding properly, not least because it controls the long term fate of our universe. There are however, a number of features of tunn…

hep-th2016★ 60 cited

A direct approach to quantum tunneling

Anders Andreassen, David Farhi, William Frost +1

The decay rates of quasistable states in quantum field theories are usually calculated using instanton methods. Standard derivations of these methods rely in a crucial way upon def…

hep-ph2015★ 4 cited

Streamlining resummed QCD calculations using Monte Carlo integration

David Farhi, Ilya Feige, Marat Freytsis +1

Some of the most arduous and error-prone aspects of precision resummed calculations are related to the partonic hard process, having nothing to do with the resummation. In particul…

hep-ph2014★ 4 cited

Quantifying the power of multiple event interpretations

Yang-Ting Chien, David Farhi, David Krohn +3

A number of methods have been proposed recently which exploit multiple highly-correlated interpretations of events, or of jets within an event. For example, Qjets reclusters a jet…