Update README.md

README.md

@@ -1,3 +1,36 @@
 ---
 license: cc-by-nc-sa-4.0
+language:
+- en
+tags:
+- biology
+- medical
+size_categories:
+- 100K<n<1M
 ---
+
+# Dataset Card
+
+<!-- Provide a quick summary of the dataset. -->
+
+This dataset consists of abstracts from heart-related papers collected from PubMed. It can be used for pre-training a language model specialized in cardiology. 
+The dataset was collected through the PubMed API, based on the names of heart-related journals and a glossary of cardiology terms.
+
+### Dataset Sources
+- **Repository:** [Pubmed](https://huggingface.co/datasets/microsoft/orca-math-word-problems-200k)
+- **Journal list:** [Scimago Journal & Country Rank](https://www.scimagojr.com/journalrank.php?category=2705#google_vignette)
+- **Glossary:** [National Institutes of Health](https://www.nia.nih.gov/health/heart-health/heart-health-glossary)
+                [The Texas Heart Institute](https://www.texasheart.org/heart-health/heart-information-center/topics/a-z)  
+-               [Aiken Physicians Alliance](https://aikenphysicians.com/services/cardiology/cardiology-glossary-of-terms)  
+
+### Use
+
+
+```python
+
+from datasets import load_dataset
+
+dataset = load_dataset("stevhliu/demo")
+```
+
+