What This Category’s Data Looks Like
Data sources for this category include engineering orders, sand, gravel, cement admixture inspection records, aggregate moisture content measurement data, mixing plant control system logs, and laboratory test reports. Daily generated documents include mix proportion notices, opening identification forms, production and delivery slips, raw material inspection ledgers, test block compression records, and strength verification reports. Data is updated per vehicle production batch, per batch of incoming raw materials, and during daily laboratory testing cycles. Document fields include mix proportion parameters, raw material inspection indicators, production measurement values, and test block strength results. Some fields use industry-standard physical units: slump in millimeters, compressive strength in megapascals.
What Constraints Do These Characteristics Impose on the Citation Sources and Traceability Link
The category’s data is updated per vehicle production batch, per raw material batch, and daily. This means traceability citations must be bound to a unique batch identifier to prevent mixing documents from different production batches. Daily use covers multiple types of technical documents, so teams must precisely match documents to their corresponding production links to avoid cross-reference errors. Raw material inspection data and production measurement data originate from the same source. Teams must ensure referenced inspection results do not exceed the valid period of the corresponding raw material batch. Test block strength reports must link to the corresponding pouring batch. The traceability chain must cover the full process from raw material incoming to finished product verification. Because product performance requires age verification, teams must retain long-term traceable nodes.
Configuration Guidelines
The following configurations are formulated based on the rules of FastGPT v4.17.0.
| Configuration Item | Recommended Setting | Rationale |
|---|---|---|
quoteMaxToken | 800–1200 token | Average token count range for single technical documents such as mix proportion notices and raw material inspection reports, adapted to the length requirements of multi-document cross-references |
responseData | Return only core answers and traceable document identifiers | Avoid outputting redundant tool call process logs, aligning with the demand for concise results from engineering and technical personnel |
detail | Enabled | Requires displaying details such as the associated production batch and raw material inspection indicators of traceable documents, meeting the detailed requirements for quality traceability |
| Maximum number of recalled documents per query | Top 6 | There are approximately 5 core technical document types for ready-mixed concrete production. Recalling 6 documents covers the full chain of data related to raw materials, production, and test block inspection |
| Traceability Binding Rule | Bind by production batch | The category’s data is updated per vehicle, per batch, and daily. The production batch identifier can accurately link the full chain data of raw material incoming, production measurement, and test block records |
| Traceability Data Retention Period | 180 days | Test block strength reports require at least 28 days of age verification. Traceability data for the corresponding batch must be retained until verification is completed to cover the full cycle |
Three Common Misconfigurations
- Phenomenon: After the workflow is called, the input and response process fields of the knowledge base search appear in the answer. Cause: The output rule for returning only core content is not configured, causing intermediate steps of tool calls to be synchronized to the final answer.
- Phenomenon: Some document fields are empty during citation traceability. Cause: The traceability identifier is not bound by production batch, leading to misalignment of document associations across production batches, and valid data for the corresponding batch cannot be matched.
- Phenomenon: The number of recalled traceable documents is too high or too low, failing to cover full link requirements. Cause: The maximum number of recalls per query is not adjusted based on the core technical document types of this category, resulting in redundant recalled data or missing key associated documents.
How to Verify Correct Configuration
- Initiate a query for mix proportion adjustment, check that the answer only includes core conclusions and traceable document identifiers, with no redundant tool call process content.
- View the batch identifier bound to traceability, confirm that it matches the number of the current production batch, with no cross-batch associated data.
- Check the types of recalled traceable documents, confirm that they cover core links such as raw material inspection, production measurement, and test block records, and the quantity meets the needs of the current query.
- Check the
quoteMaxTokenconfiguration, confirm that the referenced content of a single traceable document is not truncated, and key parameters can be fully displayed.
The values given are common starting points and should be measured against the reader's own samples.