What this category of data looks like
Data for documents and materials in the warehousing and logistics field mainly comes from business systems such as inbound acceptance slips, outbound transfer slips, transportation track ledgers, and inventory count reports. Data updates occur in real time or sync daily alongside business processes. Most documents use structured fields, including standard fields like item name, batch number, inventory quantity, waybill number, and inbound/outbound time. Units include pieces, tons, cubic meters, vehicle trips, and others. Some scenarios also include unstructured attachments such as scanned documents and weighing records.
What constraints these characteristics impose on the citation source and traceability link
The real-time update feature of warehousing logistics data requires the citation traceability link to bind business occurrence timestamps, to avoid citing expired data. For structured documents linked across multiple fields, core fields such as item name and batch number must be matched during traceability, to ensure cited content aligns with actual business scenarios. The presence of unstructured attachments requires the traceability link to cover both structured metadata and original file paths, to avoid losing business credentials when only text content is cited. The high-frequency generation of bulk documents also requires the traceability link to quickly locate associated documents for a single batch or single order.
Configuration Settings
Reference only; verify against the target FastGPT release and deployment documentation.
| Configuration Item | Recommended Value Range | Rationale |
|---|---|---|
| Single Search Limit | Top 3-5 entries | The number of associated documents per batch of warehousing logistics documents is limited; too many results will exceed the quoteMaxToken limit |
quoteMaxToken | 1200-1800 token | Matches the text length of a single warehousing logistics document, avoids truncating core business fields |
responseData | Include original file path and batch number | Supplement traceability credentials beyond structured fields, matches the association relationship of business documents |
detail | Enabled | Fully return metadata information of documents, facilitating subsequent verification of business scenarios |
| Knowledge Base Chunk Length | 4000-6000 characters | Adapts to the complete field content of warehousing logistics documents, avoids chunking that breaks business association logic |
| Retrieval Similarity Threshold | 0.75-0.85 | Filter low-relevance non-business unrelated documents, ensure the matching degree of recalled content matches the currently drafted document |
Three Common Misconfigurations
- Phenomenon: Relevant document chunks are retrieved, but the final number of cited content items is less than the set value. Cause: The
quoteMaxTokenlimit restricts total token consumption; chunks exceeding the upper limit are automatically truncated, only retaining the first part of the content. - Phenomenon: Traceability key information such as original file path or batch number is not displayed in citation results. Cause: The
responseDataconfiguration item is not enabled, only text fragments are returned without carrying the metadata required for traceability. - Phenomenon: After parallel calls to multiple knowledge bases, the traceability logic cannot uniformly associate corresponding documents. Cause: The enabled status of the
detailitem is not unified, resulting in inconsistent metadata formats returned by different knowledge bases.
How to Verify Proper Configuration
- Draft a logistics document containing a specific batch number, trigger retrieval, and check the returned cited content to confirm that the field information corresponding to the batch number is included.
- Check the citation traceability display area to confirm that the storage path of the original file and the business occurrence timestamp are included.
- Adjust the value of
quoteMaxTokento test whether citation content of different lengths conforms to the expected token consumption limit. - Switch between different types of warehousing documents for retrieval, confirm that the relevance of recalled results meets the set similarity threshold.
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.