What This Category's Data Looks Like
The core entities of data for this category include industry competent departments such as those for development and reform, housing and urban-rural development, transportation, and water conservancy, public resource trading centers, and bidding agencies. Data sources cover national public resource trading platforms, local trading platforms, engineering approval systems, and bidding supervision systems. Data is updated daily. Daily documents include bidding announcements, qualification prequalification documents, bidding documents, tender documents, bid evaluation reports, winning candidate announcements, and winning result announcements. Core fields involve section division, qualification requirements, bill of quantities, and bid evaluation rules. No additional statistical data is included.
Constraints for Multi-turn Dialogue and Prompt Capabilities
Data originates from multiple sources and is updated daily. Knowledge bases must be synced regularly to ensure the timeliness of inquiry responses. Daily documents cover the full project lifecycle, including professional content such as section division, qualification requirements, and bid evaluation rules. Core time-consuming tasks include section splitting, verifying bid evaluation records, and handling objections and complaints. Retrieval scope must be strictly limited to avoid confusion across sections. Inquiries in public service scenarios require compliant traceable records. Dialogue context must remain consistent to support multi-turn professional inquiries. Errors in the bidding process have clear consequences. Retrieval results must accurately match corresponding documents to avoid misleading inquirers.
Configuration Settings
Configurations below are formulated for FastGPT v4.17.0.
| Configuration Item | Recommended Approach | Rationale |
|---|---|---|
chatId | Bind to the current project section ID | Bidding projects are split by section. Consistency of dialogue context for a single section must be maintained |
messages | Retain the first 15–20 rounds of dialogue content | Bidding documents are lengthy. Excessive context will dilute retrieval matching accuracy |
variables | Inject current section number and project type variables | Limit retrieval scope to exclusive documents for the corresponding section, avoiding interference from cross-section results |
| Dialogue record retention period | 180 days | Meets compliant traceability requirements for public service supervision, covering most bidding project cycles |
| Knowledge base permission control | Divide permission groups by data source | Differentiate access permissions for documents from different sources such as trading platforms and supervision systems |
| Question optimization switch | Enabled | Optimize retrieval matching effects for bidding terminology, improving the accuracy of inquiry responses |
Three Common Misconfigurations
- Phenomenon: Dialogue record queries return no results, and project communication content cannot be traced. Cause: The dialogue record retention duration parameter is not configured correctly, or the retention period is set shorter than the current bidding project cycle.
- Phenomenon: Retrieval results include bidding documents from non-current sections. Cause: Section variables are not injected via
variablesto limit retrieval scope, or permission configuration does not distinguish documents for different sections. - Phenomenon: Uploaded local bidding documents cannot be used as reference during multi-turn inquiries. Cause:
FilesContentcontent is not introduced viavariablesand bound to the current dialogue context.
How to Verify Successful Configuration
- Initiate a bidding inquiry targeting a specific section, and check that retrieval results only include document content for that section.
- View the dialogue history interface, confirm that the last 15–20 rounds of dialogue records are retained, and previous inquiry content can be reviewed normally.
- Attempt to access the knowledge base using an unauthorized account, and verify that sensitive documents such as bid evaluation reports from supervision systems cannot be viewed.
- Launch progressive multi-turn inquiries, confirm that the system can carry forward details from previous questions and generate coherent responses.
The values provided here 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.