Update README.md

README.md

@@ -1,4 +1,16 @@
 ---
+language:
+- en
+multilinguality:
+- monolingual
+size_categories:
+- 10M<n<100M
+task_categories:
+- feature-extraction
+- sentence-similarity
+pretty_name: WikiAnswers Duplicate Questions
+tags:
+- sentence-transformers
 dataset_info:
   config_name: pair
   features:
@@ -18,3 +30,20 @@ configs:
   - split: train
     path: pair/train-*
 ---
+
+# Dataset Card for WikiAnswers Duplicate Questions
+
+This dataset contains duplicate questions from the [WikiAnswers Corpus](https://github.com/afader/oqa#wikianswers-corpus), formatted to be easily used with Sentence Transformers to train embedding models.
+
+## Dataset Subsets
+
+### `pair` subset
+
+* Columns: "anchor", "positive"
+* Column types: `str`, `str`
+* Examples:
+    ```python
+    
+    ```
+* Collection strategy:  Reading the WikiAnswers dataset from [embedding-training-data](https://huggingface.co/datasets/sentence-transformers/embedding-training-data), which has lists of duplicate questions. I've considered all adjacent questions as a positive pair, plus the last and first caption. So, e.g. 5 duplicate questions results in 5 duplicate pairs.
+* Deduplified: No