What the data for this category looks like
Data for this category primarily comes from internally archived past speeches, reports, and official document specification templates issued by superior authorities. Update cadence includes two modes: regular archive updates and temporary task synchronization. Regular archives are updated quarterly. Temporary task documents are synced to workflows in real time.
Each single document has a fixed structure: header, main recipient, main body section, signature block. Additional fields include topic, audience level, report items, and word count requirement. Typical document length falls between 1000 and 5000 characters. Formatting must strictly follow official document standards.
Constraints imposed on multi-turn dialogue and prompt engineering
The fixed document structure requires multi-turn dialogue to first identify the current document’s structural modules, to avoid generating content that deviates from official document formatting. The clear fixed fields require prompts to bind preset variables such as topic, audience level, and report items, to ensure generated content matches business requirements.
The single-document length range requires real-time word count checks during multi-turn iterations, to avoid exceeding or falling short of the preset range. Real-time synchronization for temporary tasks requires dialogue context to retain recent modification records, to ensure consistency during the iteration process. Reuse of archived data requires the dialogue module to associate standard expressions from past documents on the same topic, to improve content compliance.
Configuration settings
Reference only; verify against the target FastGPT release and deployment documentation.
| Configuration Item | Recommended Setting | Rationale |
|---|---|---|
chatId | Bind the unique session identifier of the current workflow | Ensures correct context association for multi-turn dialogue, avoids session confusion |
messages | Pass historical interaction content in order of dialogue turns | Retains complete modification and supplement records, adapts to iteration needs for temporary tasks |
variables | Bind variables for topic, audience level, and report items | Matches the fixed field requirements of official documents, ensures generated content complies with standards |
| Maximum context length | 8000–12000 characters | Matches the 1000–5000 character length range of single documents, prevents context overflow |
| Context retention duration | 72 hours | Adapts to the sync cycle of temporary tasks, prevents expired records from interfering with current generation |
| Single dialogue input limit | 3000 characters | Controls the content scale of a single round of input, adapts to model processing capabilities |
Three common misconfigurations
- A 503 error appears when uploading a document via the dialogue window, while backend logs show the file upload was successful. The cause is that the
chatIdparameter of the multi-turn dialogue module is not correctly bound to the current session, leading to abnormal request routing and triggering a server rate limit error. - Generated dialogue content does not conform to official document formatting, with unnecessary colloquial expressions. The cause is that the dialogue role is not preset for the official document scenario, and formal pre-prompt content is not passed in the
messagesparameter, resulting in non-standard model output. - The generated document exceeds the preset word count after multi-turn iterations. The cause is that no maximum context length limit is set, leading to excessive historical dialogue content, causing the model to exceed the word count constraint during generation.
How to verify correct configuration
- Verify that the
chatIdparameter is bound to the unique identifier of the current session, ensuring correct context association for multi-turn dialogue. - Confirm that the
messagesparameter passes historical interaction content in order of dialogue turns, retaining complete modification and supplement records. - Validate that the
variablesparameter binds the required document fields such as topic, audience level, and report items. - Test uploading a single document, confirm that the dialogue module has no abnormal errors, and that generated content conforms to official document formatting requirements.
The values provided are common starting points, and should be evaluated against samples used in actual use cases.
Question material comes from public community discussions. Configuration values are common starting points and should be measured against your own samples. Verified on 2026-09-28.