What the Data for This Category Looks Like
Data for this category comes from formula and process libraries, raw material batch records, reactor DCS systems, weighing systems, LIMS, and warehouse systems of fine chemical enterprises. These enterprises include coatings, resin, additive, and agrochemical intermediate manufacturers. Daily documents include batch production instructions, feeding review sheets, reaction process records, site cleaning records, inspection reports, and deviation and change orders. Data is updated for each batch production run or each critical step. It includes fields such as formula parameters, feeding quantity, reaction temperature, and cleaning verification records. Units include mass units, temperature units, time units, and other relevant units. Production switches between multiple product batches, so single-batch data has strong correlation.
Constraints on Workflow Orchestration
The ability to switch between multiple product batches requires workflows to support triggering nodes per batch. This prevents mixing data across batches. Data updated per batch or critical step requires workflows to bind the corresponding batch identifier when calling data. This ensures data timeliness. Data from multiple system sources requires cross-source validation within workflows. This prevents mismatches between feeding quantities and DCS records. Cleaning confirmation-related documents must be used as mandatory validation nodes. This prevents cross-contamination. Confidential formula data requires permission isolation for workflow variable calls. Only authorized nodes can access this data.
Configuration Settings
These configurations are based on FastGPT v4.17.0.
| Configuration Item | Recommended Setting | Rationale |
|---|---|---|
| Single Search Limit | Top 5 entries | Corresponds to the limited volume of single-batch production and documentation data; excessive results will introduce irrelevant batch information |
| Maximum Context | 800–1200 characters | Matches the average length of single-batch production and maintenance documents, to avoid interference from redundant information |
| Node Timeout Threshold | 600 seconds | Matches the average time required for single-batch data processing, to avoid long wait times |
| Re-ranking | Enabled | Prioritize content related to current batch equipment inspection and maintenance |
variables | Bind current batch ID | Ensure called data only comes from system records for the corresponding batch |
nodeId | Trigger per critical step node | Corresponds to data updated per step; only perform validation during the corresponding reaction or site cleaning step |
Three Common Misconfigurations
- Empty results are returned via API call after the workflow is published. This occurs when the current batch ID is not bound in
variables. The call uses full unfiltered data that cannot match the current inspection scenario. - The knowledge base search retrieves irrelevant batch site cleaning records. This occurs when the re-ranking configuration is not enabled. Content from non-current scenarios of historical batches is prioritized for display.
- Workflow execution times out. This occurs when the single search limit is not restricted. Excessive historical batch data is called, exceeding system processing thresholds.
How to Confirm Proper Configuration
- A user manually triggers the workflow, inputs the current batch ID, and verifies that returned documents only include production and maintenance records for the corresponding batch.
- A user calls the API with the batch ID, and confirms that the number of returned results matches the preset single search limit.
- A user views workflow node logs, and confirms that execution only triggers at the corresponding critical step nodes, with no early or delayed execution.
- A user checks the re-ranking configuration switch status, and confirms that the function is enabled.
The values provided here are common starting points, and should be evaluated against samples relevant to the user’s specific use cases.