Update README.md

README.md

@@ -3,6 +3,23 @@ configs:
 - config_name: default
   data_files:
   - split: train
-    path: "wiki.csv"
+    path: wiki.csv
+license: apache-2.0
+task_categories:
+- text-retrieval
+language:
+- en
 ---
+# wikipedia-22-12-simple-embeddings
 
+A modified version of [Cohere/wikipedia-22-12-simple-embeddings](https://huggingface.co/datasets/Cohere/wikipedia-22-12-simple-embeddings) 
+meant for use with PostgreSQL with pgvector and Timescale Vector. 
+
+## Dataset Details
+
+This dataset was created for exploring time-based filtering and semantic search in PostgreSQL with pgvector and Timescale Vector.
+This is a modified version of the [Cohere wikipedia-22-12-simple-embeddings dataset hosted on Huggingface](https://huggingface.co/datasets/Cohere/wikipedia-22-12-simple-embeddings). 
+It contains embeddings of [Simple English Wikipedia](https://simple.wikipedia.org/) entries. 
+We added synthetic data: a time column, category, and tags. 
+We loaded the data into a postgres table and exported it to a CSV file; therefore, the format has changed. 
+The original dataset is available under the Apache 2.0 license, and thus, our modified version is also subject to the Apache 2.0 license.