Dataset Description The dataset was updated on April 27th, 2026 to fix data formatting issues! Nemotron Math v3 is a large scale mathematical reasoning dataset containing model generated reasoning trajectories produced both with and without Python Tool Integrated Reasoning (TIR) . Chain of thought (CoT) solutions are generated using DeepSeek V3.2 Speciale, while Python Tool Integrated Reasoning (TIR) solutions are generated using DeepSeek V3.2. The problems in this dataset are sourced from nvidia/Nemotron Math v2, which contains high quality mathematical problems derived from the Art of Problem Solving (AoPS) community and Math StackExchange/MathOverflow forums. Each problem is solved multiple times under different reasoning regimes (including tool use vs. no tool use), and final answers are verified against the reference answers in nvidia/Nemotron Math v2. Only solutions whose final answers match the verified reference are included, resulting in a challenging, clean, and high quality dataset suitable for training and evaluating mathematical reasoning systems. All components of the pipeline, including data generation, are implemented using NeMo Skills. For detailed information, ple…
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