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05/31/2023
Let's Verify Step by Step
In recent years, large language models have greatly improved in their ab...
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12/17/2021
WebGPT: Browser-assisted question-answering with human feedback
We fine-tune GPT-3 to answer long-form questions using a text-based web-...
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10/27/2021
Training Verifiers to Solve Math Word Problems
State-of-the-art language models can match human performance on many tas...
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10/01/2021
Batch size-invariance for policy optimization
We say an algorithm is batch size-invariant if changes to the batch size...
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03/29/2021
Measuring Sample Efficiency and Generalization in Reinforcement Learning Benchmarks: NeurIPS 2020 Procgen Benchmark
The NeurIPS 2020 Procgen Competition was designed as a centralized bench...
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09/09/2020
Phasic Policy Gradient
We introduce Phasic Policy Gradient (PPG), a reinforcement learning fram...
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12/03/2019
Leveraging Procedural Generation to Benchmark Reinforcement Learning
In this report, we introduce Procgen Benchmark, a suite of 16 procedural...
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12/06/2018