readme_content = """
# Cryptocurrency Trading Dataset

## Dataset Description

### Overview
This dataset contains historical cryptocurrency trading data from Kraken, specifically for BTC/USD pairs.

### Features
- timestamp: UTC timestamp of the trade
- price: Executed trade price
- volume: Trade volume
- bid: Best bid at time of trade
- ask: Best ask at time of trade
- side: Trade side (buy/sell)

### Data Splits
- Training: 70% of data
- Validation: 15% of data
- Test: 15% of data

### Data Source
Data collected from Kraken cryptocurrency exchange via their public API.

### Intended Use
This dataset is designed for:
- Training cryptocurrency trading models
- Market analysis and research
- Backtesting trading strategies

### Limitations
- Data only includes BTC/USD pairs
- Historical data may not reflect future market conditions
"""

# Write README
with open("README.md", "w") as f:
    f.write(readme_content)