add sample and usage to README

README.md

@@ -40,6 +40,43 @@ While `kn` translations are available in the NLLB dataset, their quality is poor
 - Filtered: Minimum 5 words in both English and NLLB-translated Kannada texts
 - Train-test split: 2:1 ratio
 
+
+## Sample Dataset
+
+| en | kn | kn_nllb |
+|---|---|---|
+| The weather is beautiful today. | ಇಂದು ಹವಾಮಾನ ಅದ್ಭುತವಾಗಿದೆ. | ಇಂದು ಹವಾಮಾನ ಸುಂದರವಾಗಿದೆ. |
+| I love reading interesting books. | ನಾನು ಆಸಕ್ತಿದಾಯಕ ಪುಸ್ತಕಗಳನ್ನು ಓದಲು ಇಷ್ಟಪಡುತ್ತೇನೆ. | ನಾನು ಆಸಕ್ತಿದಾಯಕ ಪುಸ್ತಕಗಳನ್ನು ಓದಲು ಪ್ರೀತಿಸುತ್ತೇನೆ. |
+
+## Loading the Dataset
+
+### Using Pandas
+```python
+import pandas as pd
+
+# Load individual splits
+train_df = pd.read_csv('train.csv')
+test_df = pd.read_csv('test.csv')
+valid_df = pd.read_csv('validation.csv')
+```
+
+### Using HuggingFace 🤗 Datasets
+```python
+from datasets import load_dataset
+
+# Load from HuggingFace Hub
+dataset = load_dataset("username/mt-nllb-en-kn")
+
+# Access splits
+train_data = dataset["train"]
+test_data = dataset["test"]
+validation_data = dataset["validation"]
+
+# Example usage
+print(train_data[0])  # Print first example
+```
+
+
 ## Use Cases
 
 - Evaluating NLLB translations for English-Kannada