Upload README.md

README.md

@@ -1,5 +1,5 @@
 ---
-license: cc-by-nc-4.0
+license: cc-by-4.0
 language:
 - en
 pretty_name: 'Human Edge Legal Reasoning Evaluation — Showcase Sample'
@@ -284,28 +284,13 @@ Rating scales, as presented to reviewers:
 - **Not legal advice.** The golden answers are evaluation artifacts written against hypothetical
   facts. They are not advice and must not be relied on.
 
-## About Human Edge
-
-Human Edge builds audit-grade expert judgment infrastructure for AI labs: sourcing credentialed
-professionals, training them as calibrated evaluators, and producing rubric-based evaluation data
-with full provenance — who judged, their qualifications, their rationale, and the revision history
-behind every task.
-
-Contact: [humanedgetech.ai](https://humanedgetech.ai)
-
 ## License & Citation
 
-Released under [**CC BY-NC 4.0**](https://creativecommons.org/licenses/by-nc/4.0/)
-(Creative Commons Attribution-NonCommercial 4.0 International). Free to use, share, and adapt for
-non-commercial purposes with attribution.
+Released under the **Creative Commons Attribution 4.0 International** license ([CC BY 4.0](https://creativecommons.org/licenses/by/4.0/)).
 
-**Commercial use, including training or fine-tuning models that are sold or offered as a paid
-service, requires a separate license.** Contact Human Edge at
-[humanedgetech.ai](https://humanedgetech.ai). Commercial terms are readily available, and we
-license the full corpus and custom expert-authored datasets in other professional domains.
+You are free to share and adapt this dataset for any purpose, including commercially, provided you give appropriate credit to Human Edge, link to the license, and indicate whether changes were made.
 
-Nothing in this license grants rights in the third-party statutes, regulations, and court opinions
-cited within the tasks; those remain governed by their own terms.
+The license covers Human Edge's contribution — the prompts, golden answers, rubrics, and review ratings. It does not grant rights in the third-party statutes, regulations, and court opinions cited within the tasks; those remain governed by their own terms. It does not extend to the remainder of the corpus.
 
 If you use this dataset, please cite it:
 
@@ -318,9 +303,17 @@ If you use this dataset, please cite it:
   howpublished = {Hugging Face dataset repository},
   url          = {https://huggingface.co/datasets/HumanEdgeAI/LegalReasoning},
   note         = {Rubric-based expert evaluation dataset for legal reasoning,
-                  CC BY-NC 4.0}
+                  CC BY 4.0}
 }
 ```
 
 Human Edge. *Human Edge Legal Reasoning Evaluation: Showcase Sample.* Hugging Face, 2026.
 https://huggingface.co/datasets/HumanEdgeAI/LegalReasoning
+
+## About Human Edge
+
+Human Edge builds expert human data for AI development — SME-based evaluation, benchmarking, and reinforcement learning from expert feedback in domains where correctness requires professional judgment: finance, legal, healthcare, and tax.
+
+This dataset is a sample of the pilot phase of a larger program. The production methodology scales the cohort, the review pipeline, and the volume well past what is shown here.
+
+**To discuss an evaluation or benchmarking engagement: [humanedgetech.ai](https://humanedgetech.ai)**