Update README.md

README.md

@@ -0,0 +1,35 @@
+---
+license: apache-2.0
+tags:
+  - multimodal
+  - ophthalmology
+  - OCT
+  - benchmark
+  - medical
+  - visual question answering
+---
+
+# 🤗 OCT-Bench
+
+![Overview](overview.png)
+
+To comprehensively evaluate Multimodal Large Language Models (MLLMs) on optical coherence tomography (OCT) image understanding, we introduce **OCT-Bench**, a comprehensive benchmark that follows the real-world clinical interpretation workflow from **visual perception**, **medical cognition**, to **clinical reasoning**.
+
+OCT-Bench contains **10,076 expert-verified multiple-choice questions** constructed from **4,137 OCT images** collected from **seven public datasets**. The benchmark establishes a hierarchical capability taxonomy consisting of **3 capability dimensions**, **9 capability groups**, and **20 fine-grained tasks**, covering imaging attributes, retinal anatomy, lesion characteristics, disease diagnosis, treatment planning, and prognostic management.
+
+We benchmark **20 representative MLLMs**, including proprietary models, open-source general-purpose models, and medical-domain models, providing a comprehensive evaluation of OCT understanding capabilities.
+
+For detailed usage and instructions, please refer to the [GitHub page](https://github.com/baochenfu/OCT-Bench).
+
+You can download **OCT-Bench**. The expected directory structure is:
+
+OCT-Bench
+├── images
+│   ├── OCT5K
+│   ├── OCTDL
+│   └── ...
+└── VQA
+    ├── T01_VQA.jsonl
+    ├── T02_VQA.jsonl
+    └── ...
+