Update task category, license, add tags and sample usage

README.md

@@ -1,6 +1,14 @@
 ---
-license: apache-2.0
 language: en
+license: cc-by-4.0
+size_categories:
+- 10K<n<100K
+task_categories:
+- text-ranking
+tags:
+- retrieval
+- embeddings
+- benchmark
 dataset_info:
 - config_name: default
   features:
@@ -46,10 +54,6 @@ configs:
   data_files:
   - split: queries
     path: queries.jsonl
-task_categories:
-- question-answering
-size_categories:
-- 10K<n<100K
 ---
 
 # LIMIT
@@ -63,6 +67,15 @@ A retrieval dataset that exposes fundamental theoretical limitations of embeddin
 - **Full version**: [LIMIT](https://huggingface.co/datasets/orionweller/LIMIT/) (50k documents)
 - **Small version**: [LIMIT-small](https://huggingface.co/datasets/orionweller/LIMIT-small/) (46 documents only)
 
+## Sample Usage
+
+You can load the data using the `datasets` library from Huggingface ([LIMIT](https://huggingface.co/datasets/orionweller/LIMIT), [LIMIT-small](https://huggingface.co/datasets/orionweller/LIMIT-small)):
+
+```python
+from datasets import load_dataset
+ds = load_dataset("orionweller/LIMIT-small", "corpus") # also available: queries, test (contains qrels).
+```
+
 ## Dataset Details
 
 **Queries** (1,000): Simple questions asking "Who likes [attribute]?"