What This Category of Data Looks Like
Data for this category originates from multiple sources: social insurance handling systems, personal benefit records, labor relations and work injury identification systems, and the electronic social security card platform. Daily business documents include benefit application forms, payment period certificates, retirement approval forms, work injury identification materials, and unemployment insurance benefit application materials. Most documents combine structured forms and unstructured proof materials. Fields include insurance participation information, benefit calculation basis, qualification review markers, and other relevant items. Data is updated daily with the latest business and insurance participation data. The dataset covers business vouchers and system records across the entire handling workflow.
What Constraints Do These Characteristics Impose on Knowledge Base Retrieval and Recall
This category’s data comes from multiple systems and is updated daily. Knowledge base retrieval must support multi-dataset associated synchronization to ensure retrieved content covers the latest business data. Documents include both structured forms and unstructured proof materials. Retrieval processes must balance accuracy of text matching and field association. Benefit verification is directly linked to personal benefit payments. Retrieval results must meet high confidence requirements. The relevance range of retrieved content must be strictly controlled. Business documents contain a large number of human resources and social security professional terms. The retrieval link must adapt to semantic matching of professional expressions. This avoids qualification review or benefit calculation errors caused by semantic deviation.
Configuration Settings
| Configuration Item | Recommended Setting | Rationale |
|---|---|---|
similarity | 0.75–0.85 | This category has high requirements for retrieval accuracy. This interval balances retrieval coverage and precision, filtering out low-relevance content |
limit | Top 5 entries | Benefit verification-related consultations require coverage of multi-dimensional basis. 5 retrieved results provide sufficient reference vouchers without redundancy |
searchMode | Hybrid retrieval | Balances structured field matching and unstructured text semantic matching, adapting to multiple types of business documents in this category |
usingReRank | Enabled | Performs secondary sorting on retrieved results, improving the display priority of high-relevance content and adapting to semantic matching requirements for professional terms |
datasetSearchUsingExtensionQuery | Enabled | Performs semantic expansion on user consultations, covering synonymous expressions of human resources and social security professional terms, expanding retrieval recall scope |
collectionIds | Bind corresponding collection IDs by business domain | Ensures retrieval only covers knowledge base content related to pension, work injury, and unemployment benefit verification, avoiding interference from irrelevant data |
Three Common Mistakes
- Phenomenon: Retrieval results do not return the source information of the corresponding document, or the source information field is empty. Cause: Knowledge base source configuration is not enabled, or the source switch of the corresponding dataset is not correctly bound.
- Phenomenon: After calling the interface, it is impossible to associate the benefit verification-related documents uploaded to the knowledge base, and empty results are returned. Cause: The
collectionIdsparameter is not correctly configured, or the bound collection does not contain the target business documents. - Phenomenon: Retrieval results do not include image content in the document, only returning text fragments. Cause: Image vector extraction and recall configuration is not enabled, or the image synchronization parsing function is not enabled when uploading to the knowledge base.
How to Confirm the Configuration Is Complete
Reference only; verify against the target FastGPT release and deployment documentation.
- Initiate a consultation containing human resources and social security professional terms, such as "qualification conditions for work injury benefit verification". Check whether the relevance of retrieval results meets expectations.
- View the source field of retrieval results. Confirm that each result is associated with the corresponding business document, and no irrelevant content is mixed in.
- Call the interface to test the configured dataset. Confirm that the returned results only contain content related to pension, work injury, and unemployment benefit verification.
- After enabling the re-ranking and extended query functions, compare the sorting of retrieval results before and after enabling to confirm that the secondary sorting takes effect.
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.