Update README.md

README.md

@@ -21,4 +21,74 @@ configs:
     path: data/train-*
   - split: test
     path: data/test-*
+license: mit
+task_categories:
+  - text-generation
+language:
+  - en
+size_categories:
+  - 10K<n<100K
+tags:
+  - price-prediction
+  - product-descriptions
+  - fine-tuning
+  - e-commerce
+pretty_name: Pricer Data (Small)
 ---
+
+# Pricer Data (Small)
+
+A dataset of product descriptions paired with their prices, designed for fine-tuning language models to predict product prices from text descriptions.
+
+## Dataset Summary
+
+Each example contains a natural language prompt asking "How much does this cost to the nearest dollar?" followed by a product title, description, and attributes. The target is the actual price as a float value.
+
+## Dataset Structure
+
+| Split | Rows |
+|---|---|
+| Train | 20,000 |
+| Test | 8,544 |
+| **Total** | **28,544** |
+
+### Fields
+
+- **text** (`string`): A prompt containing the product name, description, specifications, and the prefix "Price is $" for the model to complete.
+- **price** (`float64`): The actual price of the product in USD.
+
+### Example
+
+```
+{
+  "text": "How much does this cost to the nearest dollar?\n\n[Product title and description]\n\nPrice is $",
+  "price": 82.09
+}
+```
+
+## Data Distribution
+
+- **Text lengths:** Primarily between 483–580 characters (2.2% variance)
+- **Price range:** Most prices fall between $1.11 and $101.00 (87.3% of data)
+
+## Usage
+
+```python
+from datasets import load_dataset
+
+dataset = load_dataset("saxon11/pricer-data-small")
+train = dataset["train"]
+test = dataset["test"]
+```
+
+## Intended Use
+
+This dataset was created to fine-tune a Llama 3.1 8B model using QLoRA and SFTTrainer for the task of product price prediction. It can be used for any text-to-number regression task framed as language model completion.
+
+## Source
+
+Product descriptions and prices sourced from e-commerce listings, primarily covering appliance parts, accessories, and home goods.
+
+## Author
+
+[Josh Janzen](https://huggingface.co/saxon11) · [joshjanzen.com](https://www.joshjanzen.com)