Update README.md

README.md

@@ -11,6 +11,8 @@ short_description: SentimentSpark
 ---
 dataset_info:
   features:
+    - name: index
+      dtype: int64
     - name: text
       dtype: string
     - name: label
@@ -20,30 +22,31 @@ dataset_info:
       num_examples: 4
     - name: test
       num_examples: 1
-  download_size: 1500
-  dataset_size: 1500
+  download_size: 2000
+  dataset_size: 2000
 license: apache-2.0
 task_categories:
   - text-classification
 tags:
   - sentiment-analysis
   - text
-  - natural-language-processing
+  - nlp
+  - emoji
 pretty_name: SentimentSpark
 language:
   - en
 ---
 
-# 🌟 SentimentSpark: A Vibrant Sentiment Analysis Dataset 🚀
+# 🌑 SentimentSpark: Ignite Your NLP Journey 🔥
 
 **Welcome to *SentimentSpark*!**  
-This dataset ignites your text classification projects with a sparkling collection of sentiment-labeled reviews. Perfect for researchers, data scientists, and NLP enthusiasts, *SentimentSpark* offers a compact yet expressive dataset to train and test sentiment analysis models. 🎉
+This dataset lights up your sentiment analysis projects with a sleek, emoji-rich collection of text reviews. Designed for researchers, developers, and NLP enthusiasts, *SentimentSpark* is a compact, high-quality dataset for training and evaluating text classification models. 🚀
 
 ---
 
-## 📖 Overview
+## 🌟 Overview
 
-*SentimentSpark* is a professionally curated dataset designed for **sentiment analysis**, featuring short text reviews paired with **positive** or **negative** labels. With its emoji-enriched text and clean structure, it’s ideal for quick prototyping, educational purposes, or benchmarking small-scale NLP models. 🌍
+*SentimentSpark* is a professionally curated dataset for **sentiment analysis**, featuring indexed text reviews with **positive** or **negative** labels. Its dark-themed presentation and emoji accents make it a modern, engaging resource for prototyping, education, or benchmarking. 🌍
 
 - **Homepage**: [https://huggingface.co/datasets/your-username/SentimentSpark](https://huggingface.co/datasets/your-username/SentimentSpark)
 - **Repository**: [https://huggingface.co/datasets/your-username/SentimentSpark](https://huggingface.co/datasets/your-username/SentimentSpark)
@@ -54,13 +57,14 @@ This dataset ignites your text classification projects with a sparkling collecti
 
 ---
 
-## 🗂️ Dataset Structure
+## 📊 Dataset Structure
 
 ### 📋 Data Instances
-Each instance includes a text review and its sentiment label. Here’s a sample:
+Each instance includes an index, a text review, and a sentiment label. Example:
 
 ```json
 {
+  "index": 1,
   "text": "This app is absolutely amazing! 🌟",
   "label": "positive"
-}
+}