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      "statement": "# NumPyro composable effects and iterative compiled NUTS\n\nCombines Pyro-style effect handlers with JAX transformations and replaces NUTS's recursive tree-building implementation by an iterative form suitable for end-to-end JIT compilation.\n\n## Scientific scope\n\nNUTS and JAX are inherited. Speedups vary by model, precision and hardware; time per leapfrog step is not automatically time per effective posterior sample, and finite sampling is not exact inference. First two authors contribute equally.\n\n## Reading status\n\nThis is a source-linked WRS catalogue note. A full explanatory guide and independent scientific reconstruction have not been completed for this entry. Read the identified original work for its complete narrative and arguments.\n\n## People and systems\n\nDu Phan; Neeraj Pradhan; Martin Jankowiak\n\nSource-listed authors or explicitly credited technical contributors for the cited versions. Family entries retain source-specific attribution; a combined list is not one original-paper byline or equal individual work. Names alone do not establish resolved identities.\n\n\n\n## Original sources\n\n- [Composable Effects for Flexible and Accelerated Probabilistic Programming in NumPyro](https://arxiv.org/pdf/1912.11554v1)\n",
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