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2022

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Jimmy Ba | Cosign

Jimmy Ba

Machine learning researcher and professor

Education: University of Toronto
Based in: Toronto
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Jimmy Ba

Jimmy Ba is a machine learning researcher whose work focuses on efficient learning algorithms for deep neural networks, reinforcement learning, and artificial intelligence.

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Based in: Toronto
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xAI

Jul 2023 — Feb 2026

Cofounder

CofounderxAI · Jul 2023 — Feb 2026

University of Toronto

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A thoughtful collaborator who builds great products and supports the people around them.

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A thoughtful collaborator who builds great products and supports the people around them.

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Adam: A Method for Stochastic Optimization

Ba and Diederik Kingma introduce Adam, an efficient adaptive optimization method for training neural networks.

Layer Normalization

Ba, Jamie Ryan Kiros, and Geoffrey Hinton present a normalization method that stabilizes neural-network training.

WSDL 2024: Plenary Talk by Jimmy Ba on ‘Is This Time Different? The LLM Wave’

Ba examines the large-language-model wave and whether it represents a fundamental shift in artificial intelligence.

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