Card: Bohdan's license and title, figure polish

README.md

@@ -2,7 +2,7 @@
 pretty_name: docs1
 language:
 - en
-license: other
+license: cc-by-nc-nd-4.0
 task_categories:
 - text-generation
 size_categories:
@@ -20,6 +20,8 @@ configs:
 
 # docs1
 
+*The dataset of high-quality, diverse, factual documents for in-context use.*
+
 **docs1** is AlphaQualia's base corpus of documents for in-context use. It contains factual, high-quality English
 documents of 1K–32K tokens, sorted into 31 length buckets of 1,024 [MiniCPM5-2B](https://huggingface.co/openbmb/MiniCPM5-2B)
 tokens each. It is the shared starting point for every downstream dataset (questions, reconstructions, tool tasks,
@@ -163,8 +165,8 @@ whole buckets. Rows are shuffled within each bucket.
 - **Not decontaminated** against any benchmark. Check overlap before using docs1 near an evaluation set.
 - **Novelty varies.** Wikipedia and famous texts are likely known to the base model; papers, PDFs and agent files much
   less so.
-- **Mixed licenses.** Each document keeps its source license (see `metadata.license` where present). This repository
-  is private, for research use.
+- **Mixed licenses.** The repository is marked CC BY-NC-ND 4.0, but each document also keeps its source license
+  (see `metadata.license` where present; e.g. Wikipedia is CC BY-SA). This repository is private, for research use.
 - **English only**, by source selection (no language filter on Common Pile subsets beyond their own).
 
 ## Roadmap