Update README.md

README.md

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 ```
 next(iter((dataset['test'])))
 ```
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+You can check this Colab link to find out more details: [Link](https://colab.research.google.com/drive/1B5Jd_-ZtkouRcu3DeOm3Nz6sWH_-w4lj?usp=sharing)
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 ## Dataset Creation
 ### Curation Rationale
 The dataset includes a variety of data types (e.g., business information, reviews, user data, check-ins, and tips), enabling a wide range of research topics and studies in areas such as natural language processing, social network analysis, recommender systems, and geographic information systems.