Add paper link, GitHub repository, and sample usage instructions

Hi! I'm Niels, part of the community science team at Hugging Face. I've updated the dataset card to improve its completeness and discoverability:
- Linked the dataset to the [research paper](https://huggingface.co/papers/2603.29139) on Hugging Face.
- Added links to the official [GitHub repository](https://github.com/KuangshiAi/SciVisAgentBench) and [project page](https://scivisagentbench.github.io/).
- Added a **Sample Usage** section with instructions on how to download the benchmark tasks using the `huggingface_hub` CLI, as found in the repository's documentation.
- Updated the YAML metadata to include the required task category and license information.

README.md

@@ -1,15 +1,27 @@
 ---
-pretty_name: SciVisAgentBench
 task_categories:
-  - text-to-3d
-  - other
+- text-to-3d
+- other
+pretty_name: SciVisAgentBench
+license: other
 ---
 
 # SciVisAgentBench Tasks
 
-This repository is a secondary repo of [SciVisAgentBench](https://github.com/KuangshiAi/SciVisAgentBench), contains scientific data analysis and visualization datasets and tasks for benchmarking scientific visualization agents.
+[Paper](https://huggingface.co/papers/2603.29139) | [Project Page](https://scivisagentbench.github.io/) | [GitHub](https://github.com/KuangshiAi/SciVisAgentBench)
+
+This repository contains scientific data analysis and visualization datasets and tasks for benchmarking scientific visualization agents, as presented in the paper "SciVisAgentBench: A Benchmark for Evaluating Scientific Data Analysis and Visualization Agents".
+
+## Sample Usage
 
-To learn more or contribute to SciVisAgentBench, please visit our [project page](https://scivisagentbench.github.io/).
+You can download the benchmark tasks using the `huggingface_hub` CLI:
+
+```bash
+pip install huggingface_hub
+hf download SciVisAgentBench/SciVisAgentBench-tasks \
+  --repo-type dataset \
+  --local-dir ~/SciVisAgentBench/SciVisAgentBench-tasks
+```
 
 ## Data Organization
 
@@ -19,7 +31,6 @@ All the volume datasets from http://klacansky.com/open-scivis-datasets/ have bee
 
 The datasets and tasks for ParaView-based visualizations are organized into the `main`, the `sci_volume_data`, and the `chatvis_bench` folders. The `bioimage_data` folder holds tasks for bioimage visualization, and `molecular_vis` folder holds tasks for molecular visualization. The `chatvis_bench` folder contains 20 test cases from the official [ChatVis](https://github.com/tpeterka/ChatVis) benchmark.
 
-
 Each dataset in the `main`, the `sci_volume_data`, and the `chatvis_bench` folders follows this structure:
 ```
 dataset_name/
@@ -56,5 +67,5 @@ SciVisAgentBench was mainly created by Kuangshi Ai (kai@nd.edu), Shusen Liu (liu
 
 ## License
 
-© 2025 University of Notre Dame.  
+© 2026 University of Notre Dame.  
 Released under the [License](./LICENSE).