Update README.md

README.md

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----
-dataset_info:
-  features:
-  - name: title
-    dtype: string
-  - name: paper_category
-    dtype: string
-  - name: error_category
-    dtype: string
-  - name: error_location
-    dtype: string
-  - name: error_severity
-    dtype: string
-  - name: error_annotation
-    dtype: string
-  splits:
-  - name: train
-    num_bytes: 35801
-    num_examples: 91
-  download_size: 22781
-  dataset_size: 35801
-configs:
-- config_name: default
-  data_files:
-  - split: train
-    path: data/train-*
----
+---
+dataset_info:
+  features:
+  - name: title
+    dtype: string
+  - name: paper_category
+    dtype: string
+  - name: error_category
+    dtype: string
+  - name: error_location
+    dtype: string
+  - name: error_severity
+    dtype: string
+  - name: error_annotation
+    dtype: string
+  splits:
+  - name: train
+    num_bytes: 35801
+    num_examples: 91
+  download_size: 22781
+  dataset_size: 35801
+configs:
+- config_name: default
+  data_files:
+  - split: train
+    path: data/train-*
+license: cc-by-4.0
+language:
+- en
+size_categories:
+- n<1K
+---
+
+# SPOT-MetaData
+
+> Metadata & Annotations for **Scientific Paper ErrOr DeTection** (SPOT) 
+> *SPOT contains 83 papers and 91 human-validated errors to test academic verification capabilities.*
+
+## 📖 Overview
+
+SPOT-MetaData contains all of the **annotations** for the SPOT benchmark—**no** paper PDFs or parsed content are included here. This lightweight repo is intended for anyone who needs to work with the ground-truth error labels, categories, locations, and severity ratings.
+
+> **Benchmark at a glance**  
+> - **83** published manuscripts  
+> - **91** confirmed errors (errata or retractions)  
+> - **10** scientific domains (Math, Physics, Biology, …)  
+> - **6** error types (Equation/Proof, Fig-duplication, Data inconsistency, …)  
+> - Average paper length: ~12 000 tokens & 18 figures  
+
+## 📜 License
+This repository (metadata & annotations) is released under the CC-BY-4.0 license.