feat: publish open-reason v1.0.1 parquet and dataset card

Pipeline 1.0.1: 1755 all / 1479 verified original tasks. GitHub remains source of truth.

README.md

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+---
+pretty_name: Open Reason
+license: cc-by-4.0
+task_categories:
+  - text-generation
+  - question-answering
+language:
+  - en
+tags:
+  - reasoning
+  - coding
+  - mathematics
+  - science
+  - education
+  - provenance
+  - evaluation
+size_categories:
+  - 1K<n<10K
+configs:
+  - config_name: coding
+    data_files:
+      - split: train
+        path: data/release/coding.parquet
+  - config_name: reasoning
+    data_files:
+      - split: train
+        path: data/release/reasoning.parquet
+  - config_name: science
+    data_files:
+      - split: train
+        path: data/release/science.parquet
+  - config_name: mathematics
+    data_files:
+      - split: train
+        path: data/release/mathematics.parquet
+  - config_name: human
+    data_files:
+      - split: train
+        path: data/release/human.parquet
+  - config_name: education
+    data_files:
+      - split: train
+        path: data/release/education.parquet
+  - config_name: core
+    data_files:
+      - split: train
+        path: data/release/core.parquet
+  - config_name: verified
+    data_files:
+      - split: train
+        path: data/release/verified.parquet
+  - config_name: all
+    data_files:
+      - split: train
+        path: data/release/all.parquet
+---
+
+# Dataset Card for Open Reason
+
+**An open, verified dataset for coding, science, mathematics, and human reasoning.**
+
+Open Reason is a provenance-aware corpus plus a reproducible pipeline. It is intended for training and evaluating systems on coding, mathematics, science, structured decision-making, and human problem solving.
+
+**Open Reason does not use Reddit as a data source.** Quora is not a primary source of truth.
+
+## Supported tasks
+
+- Code generation, debugging, SQL, systems simulations, packaging, and defensive validation
+- Structured reasoning (planning, constraints, causal and temporal problems)
+- Mathematical problem solving with symbolic or integer checks
+- Scientific calculation, modeling, and experimental-design counts
+- Teaching, explanation, and synthesis (human-authored)
+- Curriculum-aligned education tasks with concept ids and education levels
+
+## Languages
+
+Prompts and solutions are English. Verified coding languages in v1.0.1: Python, SQL, JavaScript (when the sandbox can run them). Other languages appear as original concept tasks and are not marked verified.
+
+## Source information
+
+| Kind | How to recognize | v1.0.1 |
+| --- | --- | --- |
+| Human-authored | `provenance.source_type = human_authored` | Teaching, synthesis, qualitative items |
+| Synthetic | `provenance.source_type = synthetic` plus `generator` | Math, science, most reasoning/coding, curriculum |
+| Source-derived | `open_source` / `documentation` / `educational` / `community` | **Not emitted** until the registry enables a reviewed source |
+| Verified | `quality.verified = true` and `verification.passed = true` | Coding sandbox, sympy, numeric, constraint checks |
+| Unverified | `quality.verified = false` | Reviewed teaching and misconception items (tier A) |
+
+Never treat synthetic rows as human-authored. Never treat unverified rows as executed.
+
+## Licensing
+
+Original dataset content: [CC BY 4.0](LICENSE-DATA). Pipeline: [Apache 2.0](LICENSE). Per-row `provenance.license_spdx` is authoritative.
+
+## Provenance
+
+See [docs/provenance.md](docs/provenance.md). Unknown origin requires `unknown_reason`.
+
+## Preprocessing
+
+Unicode NFKC, newline normalization, trimmed lists, `task_type` slugging. Meaning is not paraphrased.
+
+## Deduplication
+
+Exact SHA-256 of canonical fields, normalized prompt/answer hashes, 64-bit simhash. Stats in the release manifest.
+
+## Contamination controls
+
+`configs/denylist.yaml` fingerprints known eval sets. Hits are reported, not silently deleted. `--strict` fails the build on hits. Hold out `benchmarks/` from training.
+
+## Quality controls
+
+Schema, SPDX allowlist, Reddit rejection, Quora-as-source rejection, PII heuristics, sandbox/sympy/numeric checks, community-votes-are-not-verification. Tiers S/A/B/C: [docs/quality.md](docs/quality.md). `evidence_confidence` is not a claim of truth.
+
+## Intended uses
+
+Research on reasoning and code models; filtering by domain, language, tier, and license; evaluation using the separate `benchmarks/` suite.
+
+## Limitations
+
+Small v1.0.1 corpus; still English-centric; verified coding languages limited to sandbox runtimes; teaching items are not executable oracles unless a numeric/sympy/sandbox check exists; third-party educational sites are registered but not scraped; denylists cannot be complete.
+
+## Bias considerations
+
+Synthetic generators encode the authors' choice of topics (software engineering, STEM calculations, operational triage). They under-represent many human domains and languages.
+
+## Ethical considerations
+
+No Reddit/social dumps. Defensive security only. Minimize PII. Do not present this as a universal "human reasoning" sample.
+
+## Maintenance
+
+Issues and PRs: https://github.com/theworker02/open-reason  
+Hugging Face dataset: https://huggingface.co/datasets/theworker02/open-reason  
+Releases are immutable; GitHub tags map to Hub revisions. Fixes ship in a new version. Shards are not stored in the GitHub git tree.
+
+## Citation
+
+See `CITATION.cff` and the README BibTeX entry.
+
+## v1.0.1 snapshot
+
+<!-- BEGIN_RELEASE_SNAPSHOT -->
+Pipeline version **1.0.1**.
+
+| Configuration | Examples | Verified | Human-authored |
+| --- | ---: | ---: | ---: |
+| coding | 314 | 300 | 0 |
+| reasoning | 248 | 248 | 0 |
+| science | 262 | 262 | 0 |
+| mathematics | 334 | 334 | 0 |
+| human | 268 | 240 | 28 |
+| education | 329 | 95 | 0 |
+| core | 1755 | 1479 | 28 |
+| verified | 1479 | 1479 | 0 |
+| all | 1755 | 1479 | 28 |
+
+Rebuild with `open-reason build --config all --seed 42 --out data/release`.
+Full tables: `data/release/statistics.md`.
+<!-- END_RELEASE_SNAPSHOT -->
+

data/release/README.md

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+# Open Reason v1.0.1 release files
+
+Generated by `open-reason build --config all --seed 42`.
+
+| Configuration | Examples | Verified | Human-authored |
+| --- | ---: | ---: | ---: |
+| coding | 314 | 300 | 0 |
+| reasoning | 248 | 248 | 0 |
+| science | 262 | 262 | 0 |
+| mathematics | 334 | 334 | 0 |
+| human | 268 | 240 | 28 |
+| education | 329 | 95 | 0 |
+| core | 1755 | 1479 | 28 |
+| verified | 1479 | 1479 | 0 |
+| all | 1755 | 1479 | 28 |
+
+- `*.jsonl` — human-readable rows
+- `*.parquet` — Hugging Face / analytics
+- `core.*` — quality tiers S and A
+- `verified.*` — independently checked tier S
+- `statistics.md` — per-config tables
+- `manifest.yaml` — validation, dedup, contamination, and version
+
+Parquet and JSONL shards are local build products (gitignored).
+GitHub stores this catalog; Hugging Face receives shards on a GitHub Release.
+
+**Open Reason does not use Reddit as a data source.**
+
+Do not mix `benchmarks/items.jsonl` into these files.

data/release/all.parquet

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+size 333916

data/release/coding.parquet

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+size 169824

data/release/core.parquet

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+size 333916

data/release/education.parquet

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+size 73971

data/release/human.parquet

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+size 40638

data/release/manifest.yaml

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+dataset: open-reason
+pipeline_version: 1.0.1
+generated_at: '2026-08-19T00:12:52Z'
+complete: true
+configs:
+- coding
+- reasoning
+- science
+- mathematics
+- human
+- education
+- core
+- verified
+- all
+reports:
+  coding:
+    config: coding
+    generated: 317
+    validated: 315
+    kept: 314
+    validation_failures: 1
+    reddit_rejected: 1
+    dedup:
+      input_count: 315
+      kept: 314
+      exact_duplicates: 0
+      normalized_duplicates: 0
+      near_duplicates: 1
+      dropped: 1
+    contamination:
+      checked: 314
+      hit_count: 0
+      rate: 0.0
+      hits: []
+    statistics:
+      config: coding
+      total_examples: 314
+      verified_examples: 300
+      synthetic_examples: 314
+      human_authored_examples: 0
+      source_derived_examples: 0
+      by_domain:
+        coding: 314
+      by_task_type:
+        code_generation: 188
+        debugging: 79
+        algorithm_design: 5
+        performance_analysis: 1
+        refactoring: 1
+        code_completion: 1
+        test_generation: 1
+        sql: 24
+        concept_explanation: 6
+        debugging_exercise: 4
+        applied_exercise: 4
+      by_difficulty:
+        beginner: 146
+        intermediate: 81
+        advanced: 60
+        expert: 17
+        introductory: 10
+      by_education_level:
+        unspecified: 300
+        undergraduate: 14
+      by_quality_tier:
+        S: 300
+        A: 14
+      by_source_type:
+        synthetic: 314
+      by_source:
+        open_reason.generation.coding: 300
+        open_reason.generation.coding_languages: 14
+      by_license:
+        CC-BY-4.0: 314
+      by_language:
+        python: 262
+        sql: 26
+        javascript: 15
+        typescript: 2
+        c: 1
+        rust: 1
+        go: 1
+        java: 1
+        cpp: 1
+        kotlin: 1
+        haskell: 1
+        shell: 1
+        csharp: 1
+    review_queue_size: 14
+  reasoning:
+    config: reasoning
+    generated: 390
+    validated: 390
+    kept: 248
+    validation_failures: 0
+    reddit_rejected: 0
+    dedup:
+      input_count: 381
+      kept: 248
+      exact_duplicates: 97
+      normalized_duplicates: 0
+      near_duplicates: 36
+      dropped: 133
+    contamination:
+      checked: 248
+      hit_count: 0
+      rate: 0.0
+      hits: []
+    statistics:
+      config: reasoning
+      total_examples: 248
+      verified_examples: 248
+      synthetic_examples: 248
+      human_authored_examples: 0
+      source_derived_examples: 0
+      by_domain:
+        reasoning: 248
+      by_task_type:
+        planning: 21
+        classification: 50
+        information_extraction: 28
+        comparison: 32
+        causal_reasoning: 8
+        temporal_reasoning: 28
+        constraint_satisfaction: 12
+        decision_analysis: 25
+        argument_analysis: 13
+        quantitative_reasoning: 23
+        troubleshooting: 8
+      by_difficulty:
+        intermediate: 102
+        beginner: 137
+        introductory: 9
+      by_education_level:
+        unspecified: 248
+      by_quality_tier:
+        S: 248
+      by_source_type:
+        synthetic: 248
+      by_source:
+        open_reason.generation.reasoning: 248
+      by_license:
+        CC-BY-4.0: 248
+      by_language:
+        n/a: 248
+    review_queue_size: 0
+  science:
+    config: science
+    generated: 358
+    validated: 358
+    kept: 262
+    validation_failures: 0
+    reddit_rejected: 0
+    dedup:
+      input_count: 294
+      kept: 262
+      exact_duplicates: 32
+      normalized_duplicates: 0
+      near_duplicates: 0
+      dropped: 32
+    contamination:
+      checked: 262
+      hit_count: 0
+      rate: 0.0
+      hits: []
+    statistics:
+      config: science
+      total_examples: 262
+      verified_examples: 262
+      synthetic_examples: 262
+      human_authored_examples: 0
+      source_derived_examples: 0
+      by_domain:
+        science: 262
+      by_task_type:
+        calculation: 240
+        interpretation: 7
+        modeling: 9
+        experimental_design: 6
+      by_difficulty:
+        beginner: 213
+        intermediate: 10
+        introductory: 39
+      by_education_level:
+        unspecified: 262
+      by_quality_tier:
+        S: 262
+      by_source_type:
+        synthetic: 262
+      by_source:
+        open_reason.generation.science: 262
+      by_license:
+        CC-BY-4.0: 262
+      by_language:
+        n/a: 262
+    review_queue_size: 0
+  mathematics:
+    config: mathematics
+    generated: 363
+    validated: 363
+    kept: 334
+    validation_failures: 0
+    reddit_rejected: 0
+    dedup:
+      input_count: 343
+      kept: 334
+      exact_duplicates: 9
+      normalized_duplicates: 0
+      near_duplicates: 0
+      dropped: 9
+    contamination:
+      checked: 334
+      hit_count: 0
+      rate: 0.0
+      hits: []
+    statistics:
+      config: mathematics
+      total_examples: 334
+      verified_examples: 334
+      synthetic_examples: 334
+      human_authored_examples: 0
+      source_derived_examples: 0
+      by_domain:
+        mathematics: 334
+      by_task_type:
+        algebra: 87
+        arithmetic: 12
+        number_theory: 40
+        calculus: 22
+        trigonometry: 17
+        geometry: 15
+        discrete_mathematics: 42
+        probability: 11
+        statistics: 10
+        linear_algebra: 34
+        optimization: 10
+        numerical_methods: 16
+        proof: 3
+        sequences: 15
+      by_difficulty:
+        beginner: 220
+        intermediate: 31
+        introductory: 83
+      by_education_level:
+        unspecified: 334
+      by_quality_tier:
+        S: 334
+      by_source_type:
+        synthetic: 334
+      by_source:
+        open_reason.generation.mathematics: 334
+      by_license:
+        CC-BY-4.0: 334
+      by_language:
+        n/a: 334
+    review_queue_size: 0
+  human:
+    config: human
+    generated: 268
+    validated: 268
+    kept: 268
+    validation_failures: 0
+    reddit_rejected: 0
+    dedup:
+      input_count: 268
+      kept: 268
+      exact_duplicates: 0
+      normalized_duplicates: 0
+      near_duplicates: 0
+      dropped: 0
+    contamination:
+      checked: 268
+      hit_count: 0
+      rate: 0.0
+      hits: []
+    statistics:
+      config: human
+      total_examples: 268
+      verified_examples: 240
+      synthetic_examples: 240
+      human_authored_examples: 28
+      source_derived_examples: 0
+      by_domain:
+        human: 268
+      by_task_type:
+        teaching: 16
+        research_synthesis: 2
+        qualitative_reasoning: 2
+        planning: 80
+        constraint_satisfaction: 80
+        explanation: 8
+        structured_reasoning: 80
+      by_difficulty:
+        beginner: 178
+        intermediate: 85
+        introductory: 5
+      by_education_level:
+        unspecified: 268
+      by_quality_tier:
+        A: 28
+        S: 240
+      by_source_type:
+        human_authored: 28
+        synthetic: 240
+      by_source:
+        teach-hash-collision: 1
+        teach-acid: 1
+        teach-p-vs-np: 1
+        teach-bayes: 1
+        teach-git-rebase: 1
+        teach-cache-invalidation: 1
+        teach-experimental-control: 1
+        teach-unit-vs-integration: 1
+        synth-consensus: 1
+        synth-incident: 1
+        qual-tradeoff: 1
+        qual-ethics-eval: 1
+        open_reason.generation.human: 240
+        explain-backpressure: 1
+        explain-idempotency: 1
+        explain-statistical-vs-practical: 1
+        explain-repro-science: 1
+        explain-sre-error-budget: 1
+        explain-floating-sum: 1
+        explain-cap: 1
+        explain-test-oracle: 1
+        teach-provenance-unknown: 1
+        teach-verbatim-false: 1
+        teach-nc-not-relicense: 1
+        teach-verified-flag: 1
+        teach-holdout: 1
+        teach-http-cache: 1
+        teach-index-selectivity: 1
+        teach-float-money: 1
+      by_license:
+        CC-BY-4.0: 268
+      by_language:
+        n/a: 268
+    review_queue_size: 28
+  education:
+    config: education
+    generated: 331
+    validated: 329
+    kept: 329
+    validation_failures: 1
+    reddit_rejected: 1
+    dedup:
+      input_count: 329
+      kept: 329
+      exact_duplicates: 0
+      normalized_duplicates: 0
+      near_duplicates: 0
+      dropped: 0
+    contamination:
+      checked: 329
+      hit_count: 0
+      rate: 0.0
+      hits: []
+    statistics:
+      config: education
+      total_examples: 329
+      verified_examples: 95
+      synthetic_examples: 329
+      human_authored_examples: 0
+      source_derived_examples: 0
+      by_domain:
+        coding: 201
+        mathematics: 66
+        science: 54
+        human: 8
+      by_task_type:
+        concept_explanation: 68
+        simple_exercise: 89
+        debugging_exercise: 64
+        applied_exercise: 76
+        numerical: 9
+        diagnostic_misconception: 19
+        sql_generation: 2
+        teaching: 2
+      by_difficulty:
+        beginner: 168
+        intermediate: 7
+        introductory: 154
+      by_education_level:
+        high_school: 142
+        introductory_college: 66
+        undergraduate: 66
+        k5: 7
+        middle_school: 5
+        professional: 43
+      by_quality_tier:
+        A: 234
+        S: 95
+      by_source_type:
+        synthetic: 329
+      by_source:
+        open_reason.generation.education: 46
+        open_reason.generation.coverage_tasks: 194
+        khan_academy_computing: 6
+        mit_opencourseware: 5
+        harvard_cs50: 5
+        openstax: 5
+        mdn: 5
+        the_odin_project: 5
+        python_docs: 8
+        rust_docs: 5
+        go_docs: 5
+        w3c_whatwg: 5
+        sqlite_docs: 5
+        postgresql_docs: 5
+        linux_man_pages: 5
+        nasa_education: 4
+        noaa_education: 4
+        usgs_education: 4
+        oer_commons: 4
+        wikibooks: 4
+      by_license:
+        CC-BY-4.0: 329
+      by_language:
+        python: 133
+        n/a: 128
+        sql: 17
+        javascript: 18
+        rust: 9
+        go: 9
+        c: 10
+        html: 5
+    review_queue_size: 234
+  all:
+    config: all
+    generated: 1755
+    validated: 1755
+    kept: 1755
+    validation_failures: 0
+    reddit_rejected: 0
+    dedup:
+      input_count: 1755
+      kept: 1755
+      exact_duplicates: 0
+      normalized_duplicates: 0
+      near_duplicates: 0
+      dropped: 0
+    contamination:
+      checked: 1755
+      hit_count: 0
+      rate: 0.0
+      hits: []
+    statistics:
+      config: all
+      total_examples: 1755
+      verified_examples: 1479
+      synthetic_examples: 1727
+      human_authored_examples: 28
+      source_derived_examples: 0
+      by_domain:
+        coding: 515
+        reasoning: 248
+        science: 316
+        mathematics: 400
+        human: 276
+      by_task_type:
+        code_generation: 188
+        debugging: 79
+        algorithm_design: 5
+        performance_analysis: 1
+        refactoring: 1
+        code_completion: 1
+        test_generation: 1
+        sql: 24
+        concept_explanation: 74
+        debugging_exercise: 68
+        applied_exercise: 80
+        planning: 101
+        classification: 50
+        information_extraction: 28
+        comparison: 32
+        causal_reasoning: 8
+        temporal_reasoning: 28
+        constraint_satisfaction: 92
+        decision_analysis: 25
+        argument_analysis: 13
+        quantitative_reasoning: 23
+        troubleshooting: 8
+        calculation: 240
+        interpretation: 7
+        modeling: 9
+        experimental_design: 6
+        algebra: 87
+        arithmetic: 12
+        number_theory: 40
+        calculus: 22
+        trigonometry: 17
+        geometry: 15
+        discrete_mathematics: 42
+        probability: 11
+        statistics: 10
+        linear_algebra: 34
+        optimization: 10
+        numerical_methods: 16
+        proof: 3
+        sequences: 15
+        teaching: 18
+        research_synthesis: 2
+        qualitative_reasoning: 2
+        explanation: 8
+        structured_reasoning: 80
+        simple_exercise: 89
+        numerical: 9
+        diagnostic_misconception: 19
+        sql_generation: 2
+      by_difficulty:
+        beginner: 1062
+        intermediate: 316
+        advanced: 60
+        expert: 17
+        introductory: 300
+      by_education_level:
+        unspecified: 1412
+        undergraduate: 80
+        high_school: 142
+        introductory_college: 66
+        k5: 7
+        middle_school: 5
+        professional: 43
+      by_quality_tier:
+        S: 1479
+        A: 276
+      by_source_type:
+        synthetic: 1727
+        human_authored: 28
+      by_source:
+        open_reason.generation.coding: 300
+        open_reason.generation.coding_languages: 14
+        open_reason.generation.reasoning: 248
+        open_reason.generation.science: 262
+        open_reason.generation.mathematics: 334
+        teach-hash-collision: 1
+        teach-acid: 1
+        teach-p-vs-np: 1
+        teach-bayes: 1
+        teach-git-rebase: 1
+        teach-cache-invalidation: 1
+        teach-experimental-control: 1
+        teach-unit-vs-integration: 1
+        synth-consensus: 1
+        synth-incident: 1
+        qual-tradeoff: 1
+        qual-ethics-eval: 1
+        open_reason.generation.human: 240
+        explain-backpressure: 1
+        explain-idempotency: 1
+        explain-statistical-vs-practical: 1
+        explain-repro-science: 1
+        explain-sre-error-budget: 1
+        explain-floating-sum: 1
+        explain-cap: 1
+        explain-test-oracle: 1
+        teach-provenance-unknown: 1
+        teach-verbatim-false: 1
+        teach-nc-not-relicense: 1
+        teach-verified-flag: 1
+        teach-holdout: 1
+        teach-http-cache: 1
+        teach-index-selectivity: 1
+        teach-float-money: 1
+        open_reason.generation.education: 46
+        open_reason.generation.coverage_tasks: 194
+        khan_academy_computing: 6
+        mit_opencourseware: 5
+        harvard_cs50: 5
+        openstax: 5
+        mdn: 5
+        the_odin_project: 5
+        python_docs: 8
+        rust_docs: 5
+        go_docs: 5
+        w3c_whatwg: 5
+        sqlite_docs: 5
+        postgresql_docs: 5
+        linux_man_pages: 5
+        nasa_education: 4
+        noaa_education: 4
+        usgs_education: 4
+        oer_commons: 4
+        wikibooks: 4
+      by_license:
+        CC-BY-4.0: 1755
+      by_language:
+        python: 395
+        sql: 43
+        javascript: 33
+        typescript: 2
+        c: 11
+        rust: 10
+        go: 10
+        java: 1
+        cpp: 1
+        kotlin: 1
+        haskell: 1
+        shell: 1
+        csharp: 1
+        n/a: 1240
+        html: 5
+    review_queue_size: 276
+  core:
+    config: core
+    generated: 1755
+    validated: 1755
+    kept: 1755
+    validation_failures: 0
+    reddit_rejected: 0
+    dedup:
+      input_count: 1755
+      kept: 1755
+      exact_duplicates: 0
+      normalized_duplicates: 0
+      near_duplicates: 0
+      dropped: 0
+    contamination:
+      checked: 1755
+      hit_count: 0
+      rate: 0.0
+      hits: []
+    statistics:
+      config: core
+      total_examples: 1755
+      verified_examples: 1479
+      synthetic_examples: 1727
+      human_authored_examples: 28
+      source_derived_examples: 0
+      by_domain:
+        coding: 515
+        reasoning: 248
+        science: 316
+        mathematics: 400
+        human: 276
+      by_task_type:
+        code_generation: 188
+        debugging: 79
+        algorithm_design: 5
+        performance_analysis: 1
+        refactoring: 1
+        code_completion: 1
+        test_generation: 1
+        sql: 24
+        concept_explanation: 74
+        debugging_exercise: 68
+        applied_exercise: 80
+        planning: 101
+        classification: 50
+        information_extraction: 28
+        comparison: 32
+        causal_reasoning: 8
+        temporal_reasoning: 28
+        constraint_satisfaction: 92
+        decision_analysis: 25
+        argument_analysis: 13
+        quantitative_reasoning: 23
+        troubleshooting: 8
+        calculation: 240
+        interpretation: 7
+        modeling: 9
+        experimental_design: 6
+        algebra: 87
+        arithmetic: 12
+        number_theory: 40
+        calculus: 22
+        trigonometry: 17
+        geometry: 15
+        discrete_mathematics: 42
+        probability: 11
+        statistics: 10
+        linear_algebra: 34
+        optimization: 10
+        numerical_methods: 16
+        proof: 3
+        sequences: 15
+        teaching: 18
+        research_synthesis: 2
+        qualitative_reasoning: 2
+        explanation: 8
+        structured_reasoning: 80
+        simple_exercise: 89
+        numerical: 9
+        diagnostic_misconception: 19
+        sql_generation: 2
+      by_difficulty:
+        beginner: 1062
+        intermediate: 316
+        advanced: 60
+        expert: 17
+        introductory: 300
+      by_education_level:
+        unspecified: 1412
+        undergraduate: 80
+        high_school: 142
+        introductory_college: 66
+        k5: 7
+        middle_school: 5
+        professional: 43
+      by_quality_tier:
+        S: 1479
+        A: 276
+      by_source_type:
+        synthetic: 1727
+        human_authored: 28
+      by_source:
+        open_reason.generation.coding: 300
+        open_reason.generation.coding_languages: 14
+        open_reason.generation.reasoning: 248
+        open_reason.generation.science: 262
+        open_reason.generation.mathematics: 334
+        teach-hash-collision: 1
+        teach-acid: 1
+        teach-p-vs-np: 1
+        teach-bayes: 1
+        teach-git-rebase: 1
+        teach-cache-invalidation: 1
+        teach-experimental-control: 1
+        teach-unit-vs-integration: 1
+        synth-consensus: 1
+        synth-incident: 1
+        qual-tradeoff: 1
+        qual-ethics-eval: 1
+        open_reason.generation.human: 240
+        explain-backpressure: 1
+        explain-idempotency: 1
+        explain-statistical-vs-practical: 1
+        explain-repro-science: 1
+        explain-sre-error-budget: 1
+        explain-floating-sum: 1
+        explain-cap: 1
+        explain-test-oracle: 1
+        teach-provenance-unknown: 1
+        teach-verbatim-false: 1
+        teach-nc-not-relicense: 1
+        teach-verified-flag: 1
+        teach-holdout: 1
+        teach-http-cache: 1
+        teach-index-selectivity: 1
+        teach-float-money: 1
+        open_reason.generation.education: 46
+        open_reason.generation.coverage_tasks: 194
+        khan_academy_computing: 6
+        mit_opencourseware: 5
+        harvard_cs50: 5
+        openstax: 5
+        mdn: 5
+        the_odin_project: 5
+        python_docs: 8
+        rust_docs: 5
+        go_docs: 5
+        w3c_whatwg: 5
+        sqlite_docs: 5
+        postgresql_docs: 5
+        linux_man_pages: 5
+        nasa_education: 4
+        noaa_education: 4
+        usgs_education: 4
+        oer_commons: 4
+        wikibooks: 4
+      by_license:
+        CC-BY-4.0: 1755
+      by_language:
+        python: 395
+        sql: 43
+        javascript: 33
+        typescript: 2
+        c: 11
+        rust: 10
+        go: 10
+        java: 1
+        cpp: 1
+        kotlin: 1
+        haskell: 1
+        shell: 1
+        csharp: 1
+        n/a: 1240
+        html: 5
+    review_queue_size: 276
+  verified:
+    config: verified
+    generated: 1479
+    validated: 1479
+    kept: 1479
+    validation_failures: 0
+    reddit_rejected: 0
+    dedup:
+      input_count: 1479
+      kept: 1479
+      exact_duplicates: 0
+      normalized_duplicates: 0
+      near_duplicates: 0
+      dropped: 0
+    contamination:
+      checked: 1479
+      hit_count: 0
+      rate: 0.0
+      hits: []
+    statistics:
+      config: verified
+      total_examples: 1479
+      verified_examples: 1479
+      synthetic_examples: 1479
+      human_authored_examples: 0
+      source_derived_examples: 0
+      by_domain:
+        coding: 316
+        reasoning: 248
+        science: 295
+        mathematics: 380
+        human: 240
+      by_task_type:
+        code_generation: 188
+        debugging: 79
+        algorithm_design: 5
+        performance_analysis: 1
+        refactoring: 1
+        code_completion: 1
+        test_generation: 1
+        sql: 24
+        planning: 101
+        classification: 50
+        information_extraction: 28
+        comparison: 32
+        causal_reasoning: 8
+        temporal_reasoning: 28
+        constraint_satisfaction: 92
+        decision_analysis: 25
+        argument_analysis: 13
+        quantitative_reasoning: 23
+        troubleshooting: 8
+        calculation: 240
+        interpretation: 7
+        modeling: 9
+        experimental_design: 6
+        algebra: 87
+        arithmetic: 12
+        number_theory: 40
+        calculus: 22
+        trigonometry: 17
+        geometry: 15
+        discrete_mathematics: 42
+        probability: 11
+        statistics: 10
+        linear_algebra: 34
+        optimization: 10
+        numerical_methods: 16
+        proof: 3
+        sequences: 15
+        structured_reasoning: 80
+        simple_exercise: 55
+        applied_exercise: 20
+        numerical: 9
+        concept_explanation: 1
+        debugging_exercise: 10
+      by_difficulty:
+        beginner: 929
+        intermediate: 303
+        advanced: 60
+        expert: 17
+        introductory: 170
+      by_education_level:
+        unspecified: 1384
+        k5: 5
+        high_school: 73
+        introductory_college: 4
+        undergraduate: 11
+        professional: 2
+      by_quality_tier:
+        S: 1479
+      by_source_type:
+        synthetic: 1479
+      by_source:
+        open_reason.generation.coding: 300
+        open_reason.generation.reasoning: 248
+        open_reason.generation.science: 262
+        open_reason.generation.mathematics: 334
+        open_reason.generation.human: 240
+        open_reason.generation.education: 22
+        open_reason.generation.coverage_tasks: 55
+        khan_academy_computing: 3
+        mit_opencourseware: 1
+        openstax: 5
+        python_docs: 1
+        sqlite_docs: 1
+        nasa_education: 3
+        noaa_education: 2
+        usgs_education: 2
+      by_license:
+        CC-BY-4.0: 1479
+      by_language:
+        python: 277
+        sql: 25
+        javascript: 14
+        n/a: 1163
+    review_queue_size: 0

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+size 37988

data/release/reasoning.parquet

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+size 40049

data/release/science.parquet

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data/release/statistics.md

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+## Statistics (`coding`)
+
+- Total examples: **314**
+- Verified: 300
+- Synthetic: 314
+- Human-authored: 0
+- Source-derived: 0
+
+| domain | count |
+| --- | ---: |
+| coding | 314 |
+
+| quality | count |
+| --- | ---: |
+| S | 300 |
+| A | 14 |
+
+| difficulty | count |
+| --- | ---: |
+| beginner | 146 |
+| intermediate | 81 |
+| advanced | 60 |
+| expert | 17 |
+| introductory | 10 |
+
+| education_level | count |
+| --- | ---: |
+| unspecified | 300 |
+| undergraduate | 14 |
+
+| source_type | count |
+| --- | ---: |
+| synthetic | 314 |
+
+| source | count |
+| --- | ---: |
+| open_reason.generation.coding | 300 |
+| open_reason.generation.coding_languages | 14 |
+
+| task_type | count |
+| --- | ---: |
+| code_generation | 188 |
+| debugging | 79 |
+| sql | 24 |
+| concept_explanation | 6 |
+| algorithm_design | 5 |
+| applied_exercise | 4 |
+| debugging_exercise | 4 |
+| code_completion | 1 |
+| performance_analysis | 1 |
+| refactoring | 1 |
+| test_generation | 1 |
+
+| license | count |
+| --- | ---: |
+| CC-BY-4.0 | 314 |
+
+| language | count |
+| --- | ---: |
+| python | 262 |
+| sql | 26 |
+| javascript | 15 |
+| typescript | 2 |
+| c | 1 |
+| cpp | 1 |
+| csharp | 1 |
+| go | 1 |
+| haskell | 1 |
+| java | 1 |
+| kotlin | 1 |
+| rust | 1 |
+| shell | 1 |
+
+
+## Statistics (`reasoning`)
+
+- Total examples: **248**
+- Verified: 248
+- Synthetic: 248
+- Human-authored: 0
+- Source-derived: 0
+
+| domain | count |
+| --- | ---: |
+| reasoning | 248 |
+
+| quality | count |
+| --- | ---: |
+| S | 248 |
+
+| difficulty | count |
+| --- | ---: |
+| beginner | 137 |
+| intermediate | 102 |
+| introductory | 9 |
+
+| education_level | count |
+| --- | ---: |
+| unspecified | 248 |
+
+| source_type | count |
+| --- | ---: |
+| synthetic | 248 |
+
+| source | count |
+| --- | ---: |
+| open_reason.generation.reasoning | 248 |
+
+| task_type | count |
+| --- | ---: |
+| classification | 50 |
+| comparison | 32 |
+| information_extraction | 28 |
+| temporal_reasoning | 28 |
+| decision_analysis | 25 |
+| quantitative_reasoning | 23 |
+| planning | 21 |
+| argument_analysis | 13 |
+| constraint_satisfaction | 12 |
+| causal_reasoning | 8 |
+| troubleshooting | 8 |
+
+| license | count |
+| --- | ---: |
+| CC-BY-4.0 | 248 |
+
+| language | count |
+| --- | ---: |
+| n/a | 248 |
+
+
+## Statistics (`science`)
+
+- Total examples: **262**
+- Verified: 262
+- Synthetic: 262
+- Human-authored: 0
+- Source-derived: 0
+
+| domain | count |
+| --- | ---: |
+| science | 262 |
+
+| quality | count |
+| --- | ---: |
+| S | 262 |
+
+| difficulty | count |
+| --- | ---: |
+| beginner | 213 |
+| introductory | 39 |
+| intermediate | 10 |
+
+| education_level | count |
+| --- | ---: |
+| unspecified | 262 |
+
+| source_type | count |
+| --- | ---: |
+| synthetic | 262 |
+
+| source | count |
+| --- | ---: |
+| open_reason.generation.science | 262 |
+
+| task_type | count |
+| --- | ---: |
+| calculation | 240 |
+| modeling | 9 |
+| interpretation | 7 |
+| experimental_design | 6 |
+
+| license | count |
+| --- | ---: |
+| CC-BY-4.0 | 262 |
+
+| language | count |
+| --- | ---: |
+| n/a | 262 |
+
+
+## Statistics (`mathematics`)
+
+- Total examples: **334**
+- Verified: 334
+- Synthetic: 334
+- Human-authored: 0
+- Source-derived: 0
+
+| domain | count |
+| --- | ---: |
+| mathematics | 334 |
+
+| quality | count |
+| --- | ---: |
+| S | 334 |
+
+| difficulty | count |
+| --- | ---: |
+| beginner | 220 |
+| introductory | 83 |
+| intermediate | 31 |
+
+| education_level | count |
+| --- | ---: |
+| unspecified | 334 |
+
+| source_type | count |
+| --- | ---: |
+| synthetic | 334 |
+
+| source | count |
+| --- | ---: |
+| open_reason.generation.mathematics | 334 |
+
+| task_type | count |
+| --- | ---: |
+| algebra | 87 |
+| discrete_mathematics | 42 |
+| number_theory | 40 |
+| linear_algebra | 34 |
+| calculus | 22 |
+| trigonometry | 17 |
+| numerical_methods | 16 |
+| geometry | 15 |
+| sequences | 15 |
+| arithmetic | 12 |
+| probability | 11 |
+| optimization | 10 |
+| statistics | 10 |
+| proof | 3 |
+
+| license | count |
+| --- | ---: |
+| CC-BY-4.0 | 334 |
+
+| language | count |
+| --- | ---: |
+| n/a | 334 |
+
+
+## Statistics (`human`)
+
+- Total examples: **268**
+- Verified: 240
+- Synthetic: 240
+- Human-authored: 28
+- Source-derived: 0
+
+| domain | count |
+| --- | ---: |
+| human | 268 |
+
+| quality | count |
+| --- | ---: |
+| S | 240 |
+| A | 28 |
+
+| difficulty | count |
+| --- | ---: |
+| beginner | 178 |
+| intermediate | 85 |
+| introductory | 5 |
+
+| education_level | count |
+| --- | ---: |
+| unspecified | 268 |
+
+| source_type | count |
+| --- | ---: |
+| synthetic | 240 |
+| human_authored | 28 |
+
+| source | count |
+| --- | ---: |
+| open_reason.generation.human | 240 |
+| explain-backpressure | 1 |
+| explain-cap | 1 |
+| explain-floating-sum | 1 |
+| explain-idempotency | 1 |
+| explain-repro-science | 1 |
+| explain-sre-error-budget | 1 |
+| explain-statistical-vs-practical | 1 |
+| explain-test-oracle | 1 |
+| qual-ethics-eval | 1 |
+| qual-tradeoff | 1 |
+| synth-consensus | 1 |
+| synth-incident | 1 |
+| teach-acid | 1 |
+| teach-bayes | 1 |
+| teach-cache-invalidation | 1 |
+| teach-experimental-control | 1 |
+| teach-float-money | 1 |
+| teach-git-rebase | 1 |
+| teach-hash-collision | 1 |
+| teach-holdout | 1 |
+| teach-http-cache | 1 |
+| teach-index-selectivity | 1 |
+| teach-nc-not-relicense | 1 |
+| teach-p-vs-np | 1 |
+| teach-provenance-unknown | 1 |
+| teach-unit-vs-integration | 1 |
+| teach-verbatim-false | 1 |
+| teach-verified-flag | 1 |
+
+| task_type | count |
+| --- | ---: |
+| constraint_satisfaction | 80 |
+| planning | 80 |
+| structured_reasoning | 80 |
+| teaching | 16 |
+| explanation | 8 |
+| qualitative_reasoning | 2 |
+| research_synthesis | 2 |
+
+| license | count |
+| --- | ---: |
+| CC-BY-4.0 | 268 |
+
+| language | count |
+| --- | ---: |
+| n/a | 268 |
+
+
+## Statistics (`education`)
+
+- Total examples: **329**
+- Verified: 95
+- Synthetic: 329
+- Human-authored: 0
+- Source-derived: 0
+
+| domain | count |
+| --- | ---: |
+| coding | 201 |
+| mathematics | 66 |
+| science | 54 |
+| human | 8 |
+
+| quality | count |
+| --- | ---: |
+| A | 234 |
+| S | 95 |
+
+| difficulty | count |
+| --- | ---: |
+| beginner | 168 |
+| introductory | 154 |
+| intermediate | 7 |
+
+| education_level | count |
+| --- | ---: |
+| high_school | 142 |
+| introductory_college | 66 |
+| undergraduate | 66 |
+| professional | 43 |
+| k5 | 7 |
+| middle_school | 5 |
+
+| source_type | count |
+| --- | ---: |
+| synthetic | 329 |
+
+| source | count |
+| --- | ---: |
+| open_reason.generation.coverage_tasks | 194 |
+| open_reason.generation.education | 46 |
+| python_docs | 8 |
+| khan_academy_computing | 6 |
+| go_docs | 5 |
+| harvard_cs50 | 5 |
+| linux_man_pages | 5 |
+| mdn | 5 |
+| mit_opencourseware | 5 |
+| openstax | 5 |
+| postgresql_docs | 5 |
+| rust_docs | 5 |
+| sqlite_docs | 5 |
+| the_odin_project | 5 |
+| w3c_whatwg | 5 |
+| nasa_education | 4 |
+| noaa_education | 4 |
+| oer_commons | 4 |
+| usgs_education | 4 |
+| wikibooks | 4 |
+
+| task_type | count |
+| --- | ---: |
+| simple_exercise | 89 |
+| applied_exercise | 76 |
+| concept_explanation | 68 |
+| debugging_exercise | 64 |
+| diagnostic_misconception | 19 |
+| numerical | 9 |
+| sql_generation | 2 |
+| teaching | 2 |
+
+| license | count |
+| --- | ---: |
+| CC-BY-4.0 | 329 |
+
+| language | count |
+| --- | ---: |
+| python | 133 |
+| n/a | 128 |
+| javascript | 18 |
+| sql | 17 |
+| c | 10 |
+| go | 9 |
+| rust | 9 |
+| html | 5 |
+
+
+## Statistics (`core`)
+
+- Total examples: **1755**
+- Verified: 1479
+- Synthetic: 1727
+- Human-authored: 28
+- Source-derived: 0
+
+| domain | count |
+| --- | ---: |
+| coding | 515 |
+| mathematics | 400 |
+| science | 316 |
+| human | 276 |
+| reasoning | 248 |
+
+| quality | count |
+| --- | ---: |
+| S | 1479 |
+| A | 276 |
+
+| difficulty | count |
+| --- | ---: |
+| beginner | 1062 |
+| intermediate | 316 |
+| introductory | 300 |
+| advanced | 60 |
+| expert | 17 |
+
+| education_level | count |
+| --- | ---: |
+| unspecified | 1412 |
+| high_school | 142 |
+| undergraduate | 80 |
+| introductory_college | 66 |
+| professional | 43 |
+| k5 | 7 |
+| middle_school | 5 |
+
+| source_type | count |
+| --- | ---: |
+| synthetic | 1727 |
+| human_authored | 28 |
+
+| source | count |
+| --- | ---: |
+| open_reason.generation.mathematics | 334 |
+| open_reason.generation.coding | 300 |
+| open_reason.generation.science | 262 |
+| open_reason.generation.reasoning | 248 |
+| open_reason.generation.human | 240 |
+| open_reason.generation.coverage_tasks | 194 |
+| open_reason.generation.education | 46 |
+| open_reason.generation.coding_languages | 14 |
+| python_docs | 8 |
+| khan_academy_computing | 6 |
+| go_docs | 5 |
+| harvard_cs50 | 5 |
+| linux_man_pages | 5 |
+| mdn | 5 |
+| mit_opencourseware | 5 |
+| openstax | 5 |
+| postgresql_docs | 5 |
+| rust_docs | 5 |
+| sqlite_docs | 5 |
+| the_odin_project | 5 |
+| w3c_whatwg | 5 |
+| nasa_education | 4 |
+| noaa_education | 4 |
+| oer_commons | 4 |
+| usgs_education | 4 |
+| wikibooks | 4 |
+| explain-backpressure | 1 |
+| explain-cap | 1 |
+| explain-floating-sum | 1 |
+| explain-idempotency | 1 |
+| explain-repro-science | 1 |
+| explain-sre-error-budget | 1 |
+| explain-statistical-vs-practical | 1 |
+| explain-test-oracle | 1 |
+| qual-ethics-eval | 1 |
+| qual-tradeoff | 1 |
+| synth-consensus | 1 |
+| synth-incident | 1 |
+| teach-acid | 1 |
+| teach-bayes | 1 |
+| teach-cache-invalidation | 1 |
+| teach-experimental-control | 1 |
+| teach-float-money | 1 |
+| teach-git-rebase | 1 |
+| teach-hash-collision | 1 |
+| teach-holdout | 1 |
+| teach-http-cache | 1 |
+| teach-index-selectivity | 1 |
+| teach-nc-not-relicense | 1 |
+| teach-p-vs-np | 1 |
+| teach-provenance-unknown | 1 |
+| teach-unit-vs-integration | 1 |
+| teach-verbatim-false | 1 |
+| teach-verified-flag | 1 |
+
+| task_type | count |
+| --- | ---: |
+| calculation | 240 |
+| code_generation | 188 |
+| planning | 101 |
+| constraint_satisfaction | 92 |
+| simple_exercise | 89 |
+| algebra | 87 |
+| applied_exercise | 80 |
+| structured_reasoning | 80 |
+| debugging | 79 |
+| concept_explanation | 74 |
+| debugging_exercise | 68 |
+| classification | 50 |
+| discrete_mathematics | 42 |
+| number_theory | 40 |
+| linear_algebra | 34 |
+| comparison | 32 |
+| information_extraction | 28 |
+| temporal_reasoning | 28 |
+| decision_analysis | 25 |
+| sql | 24 |
+| quantitative_reasoning | 23 |
+| calculus | 22 |
+| diagnostic_misconception | 19 |
+| teaching | 18 |
+| trigonometry | 17 |
+| numerical_methods | 16 |
+| geometry | 15 |
+| sequences | 15 |
+| argument_analysis | 13 |
+| arithmetic | 12 |
+| probability | 11 |
+| optimization | 10 |
+| statistics | 10 |
+| modeling | 9 |
+| numerical | 9 |
+| causal_reasoning | 8 |
+| explanation | 8 |
+| troubleshooting | 8 |
+| interpretation | 7 |
+| experimental_design | 6 |
+| algorithm_design | 5 |
+| proof | 3 |
+| qualitative_reasoning | 2 |
+| research_synthesis | 2 |
+| sql_generation | 2 |
+| code_completion | 1 |
+| performance_analysis | 1 |
+| refactoring | 1 |
+| test_generation | 1 |
+
+| license | count |
+| --- | ---: |
+| CC-BY-4.0 | 1755 |
+
+| language | count |
+| --- | ---: |
+| n/a | 1240 |
+| python | 395 |
+| sql | 43 |
+| javascript | 33 |
+| c | 11 |
+| go | 10 |
+| rust | 10 |
+| html | 5 |
+| typescript | 2 |
+| cpp | 1 |
+| csharp | 1 |
+| haskell | 1 |
+| java | 1 |
+| kotlin | 1 |
+| shell | 1 |
+
+
+## Statistics (`verified`)
+
+- Total examples: **1479**
+- Verified: 1479
+- Synthetic: 1479
+- Human-authored: 0
+- Source-derived: 0
+
+| domain | count |
+| --- | ---: |
+| mathematics | 380 |
+| coding | 316 |
+| science | 295 |
+| reasoning | 248 |
+| human | 240 |
+
+| quality | count |
+| --- | ---: |
+| S | 1479 |
+
+| difficulty | count |
+| --- | ---: |
+| beginner | 929 |
+| intermediate | 303 |
+| introductory | 170 |
+| advanced | 60 |
+| expert | 17 |
+
+| education_level | count |
+| --- | ---: |
+| unspecified | 1384 |
+| high_school | 73 |
+| undergraduate | 11 |
+| k5 | 5 |
+| introductory_college | 4 |
+| professional | 2 |
+
+| source_type | count |
+| --- | ---: |
+| synthetic | 1479 |
+
+| source | count |
+| --- | ---: |
+| open_reason.generation.mathematics | 334 |
+| open_reason.generation.coding | 300 |
+| open_reason.generation.science | 262 |
+| open_reason.generation.reasoning | 248 |
+| open_reason.generation.human | 240 |
+| open_reason.generation.coverage_tasks | 55 |
+| open_reason.generation.education | 22 |
+| openstax | 5 |
+| khan_academy_computing | 3 |
+| nasa_education | 3 |
+| noaa_education | 2 |
+| usgs_education | 2 |
+| mit_opencourseware | 1 |
+| python_docs | 1 |
+| sqlite_docs | 1 |
+
+| task_type | count |
+| --- | ---: |
+| calculation | 240 |
+| code_generation | 188 |
+| planning | 101 |
+| constraint_satisfaction | 92 |
+| algebra | 87 |
+| structured_reasoning | 80 |
+| debugging | 79 |
+| simple_exercise | 55 |
+| classification | 50 |
+| discrete_mathematics | 42 |
+| number_theory | 40 |
+| linear_algebra | 34 |
+| comparison | 32 |
+| information_extraction | 28 |
+| temporal_reasoning | 28 |
+| decision_analysis | 25 |
+| sql | 24 |
+| quantitative_reasoning | 23 |
+| calculus | 22 |
+| applied_exercise | 20 |
+| trigonometry | 17 |
+| numerical_methods | 16 |
+| geometry | 15 |
+| sequences | 15 |
+| argument_analysis | 13 |
+| arithmetic | 12 |
+| probability | 11 |
+| debugging_exercise | 10 |
+| optimization | 10 |
+| statistics | 10 |
+| modeling | 9 |
+| numerical | 9 |
+| causal_reasoning | 8 |
+| troubleshooting | 8 |
+| interpretation | 7 |
+| experimental_design | 6 |
+| algorithm_design | 5 |
+| proof | 3 |
+| code_completion | 1 |
+| concept_explanation | 1 |
+| performance_analysis | 1 |
+| refactoring | 1 |
+| test_generation | 1 |
+
+| license | count |
+| --- | ---: |
+| CC-BY-4.0 | 1479 |
+
+| language | count |
+| --- | ---: |
+| n/a | 1163 |
+| python | 277 |
+| sql | 25 |
+| javascript | 14 |
+
+
+## Statistics (`all`)
+
+- Total examples: **1755**
+- Verified: 1479
+- Synthetic: 1727
+- Human-authored: 28
+- Source-derived: 0
+
+| domain | count |
+| --- | ---: |
+| coding | 515 |
+| mathematics | 400 |
+| science | 316 |
+| human | 276 |
+| reasoning | 248 |
+
+| quality | count |
+| --- | ---: |
+| S | 1479 |
+| A | 276 |
+
+| difficulty | count |
+| --- | ---: |
+| beginner | 1062 |
+| intermediate | 316 |
+| introductory | 300 |
+| advanced | 60 |
+| expert | 17 |
+
+| education_level | count |
+| --- | ---: |
+| unspecified | 1412 |
+| high_school | 142 |
+| undergraduate | 80 |
+| introductory_college | 66 |
+| professional | 43 |
+| k5 | 7 |
+| middle_school | 5 |
+
+| source_type | count |
+| --- | ---: |
+| synthetic | 1727 |
+| human_authored | 28 |
+
+| source | count |
+| --- | ---: |
+| open_reason.generation.mathematics | 334 |
+| open_reason.generation.coding | 300 |
+| open_reason.generation.science | 262 |
+| open_reason.generation.reasoning | 248 |
+| open_reason.generation.human | 240 |
+| open_reason.generation.coverage_tasks | 194 |
+| open_reason.generation.education | 46 |
+| open_reason.generation.coding_languages | 14 |
+| python_docs | 8 |
+| khan_academy_computing | 6 |
+| go_docs | 5 |
+| harvard_cs50 | 5 |
+| linux_man_pages | 5 |
+| mdn | 5 |
+| mit_opencourseware | 5 |
+| openstax | 5 |
+| postgresql_docs | 5 |
+| rust_docs | 5 |
+| sqlite_docs | 5 |
+| the_odin_project | 5 |
+| w3c_whatwg | 5 |
+| nasa_education | 4 |
+| noaa_education | 4 |
+| oer_commons | 4 |
+| usgs_education | 4 |
+| wikibooks | 4 |
+| explain-backpressure | 1 |
+| explain-cap | 1 |
+| explain-floating-sum | 1 |
+| explain-idempotency | 1 |
+| explain-repro-science | 1 |
+| explain-sre-error-budget | 1 |
+| explain-statistical-vs-practical | 1 |
+| explain-test-oracle | 1 |
+| qual-ethics-eval | 1 |
+| qual-tradeoff | 1 |
+| synth-consensus | 1 |
+| synth-incident | 1 |
+| teach-acid | 1 |
+| teach-bayes | 1 |
+| teach-cache-invalidation | 1 |
+| teach-experimental-control | 1 |
+| teach-float-money | 1 |
+| teach-git-rebase | 1 |
+| teach-hash-collision | 1 |
+| teach-holdout | 1 |
+| teach-http-cache | 1 |
+| teach-index-selectivity | 1 |
+| teach-nc-not-relicense | 1 |
+| teach-p-vs-np | 1 |
+| teach-provenance-unknown | 1 |
+| teach-unit-vs-integration | 1 |
+| teach-verbatim-false | 1 |
+| teach-verified-flag | 1 |
+
+| task_type | count |
+| --- | ---: |
+| calculation | 240 |
+| code_generation | 188 |
+| planning | 101 |
+| constraint_satisfaction | 92 |
+| simple_exercise | 89 |
+| algebra | 87 |
+| applied_exercise | 80 |
+| structured_reasoning | 80 |
+| debugging | 79 |
+| concept_explanation | 74 |
+| debugging_exercise | 68 |
+| classification | 50 |
+| discrete_mathematics | 42 |
+| number_theory | 40 |
+| linear_algebra | 34 |
+| comparison | 32 |
+| information_extraction | 28 |
+| temporal_reasoning | 28 |
+| decision_analysis | 25 |
+| sql | 24 |
+| quantitative_reasoning | 23 |
+| calculus | 22 |
+| diagnostic_misconception | 19 |
+| teaching | 18 |
+| trigonometry | 17 |
+| numerical_methods | 16 |
+| geometry | 15 |
+| sequences | 15 |
+| argument_analysis | 13 |
+| arithmetic | 12 |
+| probability | 11 |
+| optimization | 10 |
+| statistics | 10 |
+| modeling | 9 |
+| numerical | 9 |
+| causal_reasoning | 8 |
+| explanation | 8 |
+| troubleshooting | 8 |
+| interpretation | 7 |
+| experimental_design | 6 |
+| algorithm_design | 5 |
+| proof | 3 |
+| qualitative_reasoning | 2 |
+| research_synthesis | 2 |
+| sql_generation | 2 |
+| code_completion | 1 |
+| performance_analysis | 1 |
+| refactoring | 1 |
+| test_generation | 1 |
+
+| license | count |
+| --- | ---: |
+| CC-BY-4.0 | 1755 |
+
+| language | count |
+| --- | ---: |
+| n/a | 1240 |
+| python | 395 |
+| sql | 43 |
+| javascript | 33 |
+| c | 11 |
+| go | 10 |
+| rust | 10 |
+| html | 5 |
+| typescript | 2 |
+| cpp | 1 |
+| csharp | 1 |
+| haskell | 1 |
+| java | 1 |
+| kotlin | 1 |
+| shell | 1 |

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