What the data for this category looks like
Core data for this category comes from the national public resource trading platform, natural resource trading systems, property right exchange systems, and state-owned asset supervision systems. The update frequency is daily. Daily documents include transfer announcements, trading instructions, bid application materials, margin vouchers, transaction confirmation letters, listing result announcements, and property right transfer specifications. Fields cover ownership numbers, trading target types, margin amounts, bid qualification requirements, and more. Units include exclusive resource and asset measurement methods such as mu, ten thousand yuan, and transaction instance. The core fields of a single document are concentrated and have high relevance.
Constraints for Tool Calling and Plugins
The need to access multiple data sources requires plugins to adapt to the API formats and permission rules of different systems. The daily data update frequency requires tool calling to use scheduled synchronization logic, to avoid using expired transaction data. Diverse document structures require tool calling to adapt to parsing rules for different documents, to accurately extract core fields such as ownership and bidding information. Exclusive fields and units require tool calling parameter verification to cover compliance rules related to resources and assets, to ensure data accuracy and consistency.
Configuration Recommendations
Reference only; verify against the target FastGPT release and deployment documentation.
| Configuration Item | Suggested Value | Rationale |
|---|---|---|
toolChoice | auto | Adapts to tool calling needs for multiple types of transaction documents in this category, automatically selects appropriate tools to complete ownership verification or data query |
| Max tool calls per single run | Top 3 entries | Core fields of transaction documents for this category are concentrated in a single batch. Excessive calls will increase system verification costs and time consumption, and avoid redundant data interfering with core processes |
| Tool call timeout | 60-90 seconds | When connecting to multiple system data sources, synchronization of transaction data takes a long time. Sufficient response time must be reserved to complete full ownership verification or data pulling |
| Question optimization | Enabled, use business-specific prompt | Questions related to ownership and bidding for this category have exclusive semantic features. A dedicated prompt can reduce ambiguity and improve the accuracy and compliance of tool calling |
| Knowledge base sync frequency | 2 AM daily | Matches the daily data update frequency. Choosing a low-traffic period for synchronization avoids interfering with daily office operations |
| Maximum context length | 8000 token | Matches the long-text context requirements of ownership materials and bidding records related to transactions in this category, ensuring complete extraction of key information |
functionCall | Only allow tools related to ownership verification and bidding | Focuses on core transaction links for this category, avoiding calling unrelated tools that may cause data confusion or compliance risks |
Three Common Misconfigurations
- Symptom: Tool calling returns the
messages is emptyerror. Cause: The historical conversation context is not properly populated in the request body, especially system prompt words related to ownership query and bidding are not included. - Symptom: Tool call results lack core fields such as ownership number or margin amount. Cause: API parameter verification for the corresponding data source is not configured, and redundant non-transaction data is not filtered.
- Symptom: Tool calling frequently triggers timeout errors. Cause: The tool call timeout period is set too short, which does not match the actual time consumption of connecting multiple system data sources.
How to Confirm Proper Configuration
- Submit a test request containing land ownership query, check the system logs, confirm that the
toolChoiceparameter is correctly triggered and the tool calling link operates normally. - Review the tool call return results, confirm that core document fields for this category are included, such as trading instructions, ownership number, and margin amount.
- Simulate a daily data synchronization scenario, confirm that tool calling can pull the latest listing result announcement data on schedule.
- Submit multiple consecutive test requests, confirm that no
messages is emptyor timeout errors occur.
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.