Update README.md


README.md

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 ---
 license: cc-by-2.0
+task_categories:
+- sentence-similarity
+language:
+- en
+pretty_name: HEADLINES
+size_categories:
+- 100M<n<1B
 ---
+
+# HEADLINES - A Massive-Scale Semantic Similarity Dataset of Historical English
+
+![image (2).png](https://s3.amazonaws.com/moonup/production/uploads/61654589b5ec555e8e9c203a/uhGAPMM666KM4AX7FXtDJ.png)
+
+## Dataset Summary
+HEADLINES contains 396,001,930 pairs of different headlines for the same newspaper article. 
+
+## Dataset Creation
+The dataset is constructed using a large corpus of newly digitized articles from off-copyright, local U.S. newspapers. 
+Many of these newspapers reprint articles from newswires, such as the Associated Press, but the headlines are written locally. 
+The dataset is constructed from different headlines for the same article. 
+
+## Dataset Description
+The dataset contains 396,001,930 positive semantic similarity pairs, from 1920 to 1989. 
+
+![image (3).png](https://s3.amazonaws.com/moonup/production/uploads/61654589b5ec555e8e9c203a/vKeR-SEEfYte6ZZbdpaq3.png)
+
+It contains headlines from all 50 states
+
+![map (1).png](https://s3.amazonaws.com/moonup/production/uploads/61654589b5ec555e8e9c203a/0WMdO8Fo1nfYiId4SlWaL.png)
+
+
+## Dataset Structure 
+
+
+## Data Instances
+
+
+## Usage
+
+
+## Contacts
+