What the data for this category looks like
Data for this category comes from real estate registration information systems, cadastral survey databases, housing transaction online signing systems, tax systems, and electronic certificate libraries, with a daily update frequency. Daily documents include registration application forms, ownership certificates, surveying and mapping results, tax payment vouchers, real estate ownership certificates, and registration books. Fields cover real estate location, right type, right holder information, restriction status, and more. Some documents are structured form formats, while others are scanned attachment files.
What constraints these characteristics impose on the multi-turn dialogue and prompt engineering link
Multi-source data sources require the dialogue process to support cross-system data pulling and verification to avoid information inconsistencies. The daily update frequency requires that ownership, surveying and mapping, and other information displayed in the dialogue be synchronized with the latest data in real time, and cached outdated content must not be used. The mixed document formats of structured forms and scanned attachments require prompt engineering to adapt to both structured field extraction and unstructured content recognition respectively. The core of the business is to confirm real estate rights, and multi-turn dialogue needs to gradually verify key information such as ownership source and restriction status according to the process to ensure that each step of verification meets business requirements.
How to set the configuration
Reference only; verify against the target FastGPT release and deployment documentation.
| Configuration Item | Recommended Approach | Rationale |
|---|---|---|
variables | Structured object containing fields such as real estate location, right holder information, application type, etc. | Pass business-specific parameters to adapt to multi-scenario calls for real estate registration |
chatId | Bind unique identifier for a single business application | Ensure that dialogue history corresponds one-to-one with the corresponding business handling process |
messages | Limit single-round dialogue context to the first 15 rounds of interactions | Match the process length of multi-step verification for real estate registration, avoid context overflow |
| Maximum response timeout | 120 seconds | Cover the time required for cross-system data pulling, avoid mid-process interruptions |
| History cleanup rule | Triggered upon completion of business node | Correspond to the step-by-step handling process of real estate registration, avoid irrelevant history interfering with current dialogue |
| Question optimization switch | Enabled | Organize vague user business inquiries into standardized verification questions |
Three common errors
- After uploading XLSX-format tax payment vouchers or surveying and mapping result attachments, the dialogue fails to trigger content recognition. The cause is that adaptation rules for unstructured documents are not configured, and only general text format file parsing is supported.
- When calling the dialogue interface, variable values of user questions cannot be obtained, and returned fields are empty. The cause is that the
variablesparameter is not correctly bound, and business information entered by the user is not mapped to preset variables. - After debugging and previewing the dialogue, historical records of the specified application cannot be cleared, and residual interaction logs are displayed on the interface. The cause is that historical cleanup is not triggered according to business nodes, and residual historical context interferes with the verification logic of new dialogues.
How to confirm the configuration is properly set up
- Initiate a test dialogue containing real estate location information, check whether the
variablesparameter correctly carries corresponding field values. - Upload XLSX-format test documents, confirm that the dialogue can trigger content recognition and extract key fields.
- Complete a simulated handling process, check whether
chatIdis bound to a unique business application identifier, with no cross-session confusion. - Trigger the historical record cleanup operation, confirm that interaction logs on the debug preview interface have been cleared.
The values provided are common starting points and should be measured against the reader's own samples.
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.