{ "format_version": 1, "paper": "arXiv:2607.15161", "seed": 42, "endpoint": "https://hf-mirror.com", "total_rows": 100000, "domain_counts": { "code": 33333, "math": 33334, "science": 33333 }, "unique_prompt_hashes": 74644, "duplicate_prompt_rows": 25356, "sampling": { "method": "balanced allocation over randomly ordered Parquet shards, then random row groups and rows within each shard", "max_source_shards": 12, "all_source_shards": false, "deduplicate_prompts": false, "quality_filter": null, "length_filter": null, "answers_and_traces_retained": false }, "sources": [ { "domain": "math", "dataset": "nvidia/OpenMathReasoning", "config": "default", "split": "cot", "prompt_field": "problem", "id_field": null, "source_revision": "d3d08664755704f422af97d43a7ff0ded4bd95df", "available_parquet_shards": 144, "selected_parquet_shards": [ 28, 6, 70, 62, 57, 35, 26, 139, 22, 108, 8, 7 ], "selected_rows": 33334, "unique_source_ids": 30773, "duplicate_source_id_rows": 2561, "unique_prompt_hashes": 30773, "duplicate_prompt_rows": 2561, "prompt_characters": { "min": 18, "median": 168.0, "mean": 196.38285234295313, "max": 1594 } }, { "domain": "science", "dataset": "nvidia/OpenScienceReasoning-2", "config": "default", "split": "train", "prompt_field": "input", "id_field": null, "source_revision": "174b02c9cdf231f220765b2a1d5ece4550921894", "available_parquet_shards": 3, "selected_parquet_shards": [ 0, 1, 2 ], "selected_rows": 33333, "unique_source_ids": 33333, "duplicate_source_id_rows": 0, "unique_prompt_hashes": 33333, "duplicate_prompt_rows": 0, "prompt_characters": { "min": 193, "median": 1107, "mean": 1154.49920499205, "max": 5179 } }, { "domain": "code", "dataset": "nvidia/OpenCodeReasoning", "config": "split_0", "split": "split_0", "prompt_field": "input", "id_field": "id", "source_revision": "20a1ca19c0d050fe9057fc08339d6b370ec1c67a", "available_parquet_shards": 9, "selected_parquet_shards": [ 6, 1, 7, 3, 8, 2, 0, 5, 4 ], "selected_rows": 33333, "unique_source_ids": 10538, "duplicate_source_id_rows": 22795, "unique_prompt_hashes": 10538, "duplicate_prompt_rows": 22795, "prompt_characters": { "min": 28, "median": 1538, "mean": 1665.6388263882639, "max": 12973 } } ] }