Add metadata (task categories, license) and link to paper, update sample usage

This PR improves the dataset card by:
- Adding `task_categories: ['text-to-video']` and `license: mit` to the YAML metadata.
- Adding a link to the paper ([https://huggingface.co/papers/2510.05097](https://huggingface.co/papers/2510.05097)).
- Creating a "Sample Usage" section based on the instructions for downloading and preparing the dataset.

README.md

@@ -1,3 +1,9 @@
+---
+task_categories:
+- text-to-video
+license: mit
+---
+
 <div align="center">
 
 # Pulp Motion: Framing-aware multimodal camera and human motion generation
@@ -19,6 +25,7 @@
 
 <div align="center">
     <a href="https://www.lix.polytechnique.fr/vista/projects/2025_pulpmotion_courant/" class="button"><b>[Webpage]</b></a> &nbsp;&nbsp;&nbsp;&nbsp;
+    <a href="https://huggingface.co/papers/2510.05097" class="button"><b>[Paper]</b></a> &nbsp;&nbsp;&nbsp;&nbsp;
     <a href="https://github.com/robincourant/pulp-motion" class="button"><b>[Code]</b></a> &nbsp;&nbsp;&nbsp;&nbsp;
 </div>
 
@@ -28,19 +35,15 @@
 
 ---
 
-# Setup
+The PulpMotion dataset is a human-motion and camera-trajectory dataset with rich captions, and high-quality human motions, presented in the paper [Pulp Motion: Framing-aware multimodal camera and human motion generation](https://huggingface.co/papers/2510.05097).
 
-First, install `git lfs` by following the instructions [here](https://docs.github.com/en/repositories/working-with-files/managing-large-files/installing-git-large-file-storage).
+### Sample Usage
 
+First, install `git lfs` by following the instructions [here](https://docs.github.com/en/repositories/working-with-files/managing-large-files/installing-git-large-file-storage).
 
-To get the data, run:
-```
+To get the data and prepare the dataset, run:
+```bash
 git clone https://huggingface.co/datasets/robin-courant/pulpmotion-data
-```
-
-
-Prepare the dataset (untar archives):
-```
 cd pulpmotion-data
 sh untar.sh
-```
+```