1. **Technical Choices:** What influenced your decision on the specific tools and models used? 2. **Entity Contextualization:** How did you approach the problem of providing context for each identified entity? 3. **Error Handling:** Can you describe how your API handles potential errors? 4. **Challenges and Learnings:** What were the top challenges faced, and what did you learn from them? 5. **Improvement Propositions:** Given more time, what improvements or additional features would you consider adding?