Update src/streamlit_app.py

src/streamlit_app.py

@@ -615,11 +615,23 @@ if st.session_state.works:
                 # Create clickable topic links if enabled
                 if link_topics and top_topics:
                     topic_list = [t for t, _ in profile['topics'].most_common(5)]
-                    # Create OpenAlex search links for each topic
+                    # Create OpenAlex works filter links using stored topic IDs
                     linked_topics = []
                     for topic in topic_list:
-                        topic_encoded = topic.replace(' ', '+')
-                        link = f'<a href="https://openalex.org/topics?search={topic_encoded}" target="_blank">{topic}</a>'
+                        # Get the topic ID if we have it
+                        topic_id = profile['topic_ids'].get(topic, '')
+                        if topic_id:
+                            # Extract just the ID (e.g., "T12345" from full URL or already formatted)
+                            if '/' in topic_id:
+                                topic_id = topic_id.split('/')[-1]
+                            # Convert to lowercase for the filter (e.g., T10316 -> t10316)
+                            topic_id_lower = topic_id.lower()
+                            # Link to works filtered by this topic
+                            link = f'<a href="https://openalex.org/works?filter=primary_topic.id:{topic_id_lower}" target="_blank">{topic}</a>'
+                        else:
+                            # Fallback to search if no ID available
+                            topic_encoded = topic.replace(' ', '+')
+                            link = f'<a href="https://openalex.org/topics?search={topic_encoded}" target="_blank">{topic}</a>'
                         linked_topics.append(link)
                     top_topics_display = ', '.join(linked_topics)
                 else: