[Gongwen_eng] add: Official document generator in English

[x85432]

This pull request introduces a new app called gongwen_english, designed to improve the time efficiency of official document generation.

Key Features

1. Cooperation with TAIDE and Llama3.1

• TAIDE: Excellent for refining official documents.
  • TAIDE is particularly useful in the final stage for revising plain language into formal vocabulary in Chinese. We will detail the format improvements in the few-shot section.
• Llama3.1: Ideal for generating content and summaries.
  -Llama3.1 is responsible for expanding user input, generating the main topics, and providing relevant information.

2. Flexible Stages

• Function List:
  • After the initial conversation with the bot, users will receive a message showing the correspondence between numbers and functions.
    -If a generated result does not meet user expectations, steps can be skipped to quickly regenerate a new result.

• Lower Cost for Mistakes:
  • During development, we noticed that canceling a selected choice was time-consuming. Therefore, we designed a method to improve the user experience by allowing easy retraction of choices (using '/n').

3. Few-shot Learning for Officialization

• We experimented with multiple prompts for better official document formatting throughout development. Instead of giving detailed instructions, showing examples proved to be more effective.
• For each different process, three examples will be randomly selected from ten available examples.

4. Future Improvement Path

• The primary improvement focus will be on the final officialization stage.
• Provide better few-shot examples to ensure more formal language and structure.
• Explore the use of Multi-Agent systems to generate necessary content and eliminate redundant information.
• Consider parallelizing the Main Topic and Information stages.

Flowchart for gongwen_eng