Co-authored BBH: a popular set of hard reasoning tasks used for evaluating chain-of-thought prompting.
Researcher Profile
Aakanksha Chowdhery
Challenging BIG-bench tasks (BBH)
Researcher at Google
Co-authored BBH: a popular set of hard reasoning tasks used for evaluating chain-of-thought prompting.
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Last updated
March 20, 2026
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01
Challenging BIG-bench tasks (BBH)
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Challenging BIG-Bench Tasks and Whether Chain-of-Thought Can Solve Them (BBH)
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Evaluation
04
Reasoning
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Open Models
06
Large Language Models
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Co-authored BBH: a popular set of hard reasoning tasks used for evaluating chain-of-thought prompting.
Co-authored BBH: a popular set of hard reasoning tasks used for evaluating chain-of-thought prompting.
A useful person to follow for the evaluation layer of open models, especially where benchmark infrastructure and RLHF tooling become reusable community assets rather than one-off lab code.
A good person to follow for the part of evaluation work that goes beyond leaderboard scores and asks how models generalize across cultures, languages, and shifting social context.
Worth keeping because it connects an early RWKV byline to a much more visible later research program in agentic AI, biomedical discovery, and code-focused evaluation, which makes the page far more useful than a one-paper ghost profile.