What the data for this category looks like
Core data for this category comes from on-site production and management documents of electroplating plants and hardware surface treatment workshops. These documents include bath solution analysis records, process parameter cards, fixture records, film thickness and adhesion reports, hazardous waste ledgers, and wastewater monitoring records.
Data sources cover customer surface treatment specifications, bath solution test results, rectifier-collected parameters, online water quality monitoring data, and hazardous waste management ledgers. Update frequency follows per bath cycle, per shift, or fixed monitoring cycles.
Individual documents include dedicated fields: bath number, batch number, test time, chemical dosage, and film thickness value. Some documents require labeling of environmental protection-related disposal directions and compliance information.
What constraints do these characteristics impose on the "source citation and traceability" link
This category’s data splits by production batch and bath number, and updates frequently. Citation and traceability must tie precisely to specific production nodes. This avoids process abnormalities caused by cross-batch data confusion.
Fields and compliance requirements differ widely across document types. Dedicated matching rules are required for each document type. For example, link hazardous waste ledgers to environmental monitoring data. Match bath solution records to bath numbers and production time periods.
On-site data includes two forms: automatically collected device data and manually recorded data. Label data source types during traceability. Errors here have severe consequences. Ensure the traceability chain fully traces back to original records. This avoids issues such as coating blistering, batch rework, or environmental penalties.
How to set the configuration
| Configuration Item | Recommended Setting | Rationale |
|---|---|---|
quoteMaxToken | 800–1200 token | Matches the average length of a single core document for this category, such as process parameter cards or bath solution analysis records, to avoid truncation of key traceability fields |
responseData | Enable full traceability fields | Must display data sources, batch numbers, and test times to meet production compliance and anomaly troubleshooting needs |
detail | Full-link traceability display | Covers the association relationship from original records to Q&A results, making it easy to trace bath numbers, batches, and test data |
| Number of documents matched per single query | Top 3 | The number of documents associated with a single production batch for this category is limited; too many matches will interfere with core Q&A information |
| Traceability timeout threshold | 600 seconds | Adapts to the delay of on-site device data retrieval to avoid interrupting the traceability process |
This configuration is based on FastGPT v4.17.0.
Three Common Misconfigurations
- Irrelevant hazardous waste ledger entries appear in Q&A results. Cause: Dedicated matching weights were not set for multiple document types in this category, and non-process documents were incorrectly associated with process Q&A requests.
- Traceability information shows empty fields or missing batch numbers. Cause: Core traceability fields such as bath numbers and batch numbers were not retained during document chunking, making it impossible to extract key identifiers during matching.
- Q&A responses time out and return connection errors. Cause: The traceability timeout threshold was set too short, not adapting to the delay duration of on-site device data retrieval, resulting in request interruption before traceability is completed.
How to Confirm the Configuration Is Properly Set
- Initiate a Q&A regarding process parameters for a specific bath number, and check if the returned results include traceability information for the corresponding bath number.
- View the traceability chain display to confirm that the full process from original records to test data to Q&A association relationships is covered.
- Simulate an on-site data retrieval delay scenario to verify that the response complies with the preset timeout threshold settings.
- Test Q&A for multiple document types such as bath solution records or film thickness reports to confirm that only document entries relevant to the current question are returned.
The values provided are common starting points and should be measured against the reader's own samples.