Add dataset card for HF Dataset Viewer (entries.parquet)

README.md

@@ -0,0 +1,26 @@
+---
+viewer: true
+license: apache-2.0
+configs:
+  - config_name: default
+    data_files:
+      - split: train
+        path: entries.parquet
+---
+
+# parsimony-dev/rba
+
+Parsimony catalog snapshot published for in-process search (FAISS/BM25 indexes).
+
+The Hugging Face Dataset Viewer shows indexed **entries** from ``entries.parquet`` only.
+Search index artifacts (``indexes/``, ``embeddings.faiss``, etc.) are ignored by the viewer.
+
+**Configs:** ``default``
+
+Load programmatically:
+
+```python
+from parsimony.catalog import Catalog
+
+catalog = await Catalog.load("hf://parsimony-dev/rba")
+```