Update README.md

README.md

@@ -10,4 +10,22 @@ pinned: false
 license: mit
 ---
 
-Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference
+# Journal OA Policies
+
+This app helps researchers find Open Access policies for academic journals. Upload a CSV file with a "Citation" column containing academic citations, and the app will:
+
+1. Extract journal names from the citations using Mistral
+2. Look up Open Access policies for each journal using the Sherpa Romeo API
+
+## Usage
+
+1. Create a CSV file with a "Citation" column
+2. Upload the CSV file
+3. Click "Get OA Policies" to generate a report
+
+The report will show each journal's Open Access policies, including:
+- Permitted manuscript versions
+- OA fees
+- Embargo periods
+- Permitted locations
+- Special conditions