Part 8/10:
- Fake User Model: Simulates user interactions by asking questions or prompting responses, enabling automatic evaluation and data augmentation.
While large language models are suggested for the main chatbot, simpler models like logistic regression or rule-based heuristics may suffice for the user simulation and reward prediction components.
Practical Considerations and Next Steps
Concluding the session, David plans to explore external data access in subsequent episodes, such as integrating KB articles or live internet sources. He emphasizes that, for now, the architecture should rely on robust local models and data management strategies.