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README.md

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+---
+license: mit
+task_categories:
+- table-question-answering
+language:
+- en
+tags:
+- finance
+- 10k
+- agent
+size_categories:
+- 1M<n<10M
+---
+
+# DDR-Bench: 10-K Financial Data
+
+This dataset contains structured financial data extracted from SEC 10-K filings.
+
+## Data Structure
+
+- **`data/`**: Optimized Parquet files for preview and efficient loading. (Automatically loaded by `load_dataset`)
+- **`raw/10k_financial_data.db`**: The original SQLite database (~1.1GB) for Agent environment simulation.
+
+## Usage
+
+```python
+from datasets import load_dataset
+
+# Load the financial facts table
+ds = load_dataset("thinkwee/DDRBench_10K", data_files="data/financial_facts.parquet")
+```