Feature Request: Text Generation - Implement GPT-based Text Generation Model

[HsiangNianian]

Text generation uses models like GPT and BART to create human-like text based on a given prompt. This task will implement a text generation model for generating contextually relevant content.

Pre-trained Models: Should we leverage pre-trained GPT models or fine-tune on specific data?
Content Control: How to make sure the generated text is relevant and coherent?
Use Cases: How to apply the generated content in practical scenarios (e.g., chatbots, content creation)?

Expected Outcome

• A fully functional text generation model that can create coherent text based on various inputs.
• Integration with iamai's pipeline and usage examples.