Update README with accurate HF Jobs instructions and complete options

README.md

@@ -52,8 +52,12 @@ uv run atlas-export.py \
 ### GPU Acceleration (HF Jobs)
 
 ```bash
+# First, get your HF token (if not already set)
+python -c "from huggingface_hub import get_token; print(get_token())"
+
 # Run on HF Jobs with GPU using experimental UV support
 hf jobs uv run --flavor t4-small \
+    -s HF_TOKEN=your-token-here \
     https://huggingface.co/datasets/uv-scripts/build-atlas/raw/main/atlas-export.py \
     stanfordnlp/imdb \
     --space-name imdb-viz \
@@ -61,7 +65,7 @@ hf jobs uv run --flavor t4-small \
     --sample 10000
 ```
 
-Note: HF Jobs will automatically use your HF token for authentication.
+Note: Replace `your-token-here` with your actual token. Available GPU flavors: `t4-small`, `t4-medium`, `l4x1`, `a10g-small`.
 
 ## Key Options
 
@@ -70,11 +74,13 @@ Note: HF Jobs will automatically use your HF token for authentication.
 | `dataset_id` | HuggingFace dataset to visualize | Required |
 | `--space-name` | Name for your Space | Required |
 | `--model` | Embedding model to use | Auto-selected |
-| `--text-column` | Column containing text | Auto-detected |
+| `--text-column` | Column containing text | "text" |
 | `--image-column` | Column containing images | None |
 | `--sample` | Number of samples to visualize | All |
+| `--split` | Dataset split to use | "train" |
 | `--local-only` | Generate locally without deploying | False |
 | `--output-dir` | Local output directory | Temp dir |
+| `--hf-token` | HuggingFace API token | From env/CLI |
 
 Run without arguments to see all options and more examples.