What Data for This Category Looks Like
Data for this category originates from slab or billet batch archives, heating furnace operating parameters, mill automatic control logs, online thickness and width measurement results, surface inspection reports, and MES system data. Daily documents include rolling plans, heating schedules, rolling specifications, plate shape and thickness records, surface quality reports, and quality certificates.
Data updates are performed per coil or individual steel product. Key parameters such as temperature, reduction amount, and plate shape deviation are synced in real time. Fields include batch number, process parameters, detection values, defect types, and processing records. Common units include degrees Celsius, millimeters, square meters per gram, and other commonly used industrial units.
What Constraints These Characteristics Impose on the Forms and Interactions Link
Real-time data updated per coil or individual unit requires forms to support fast, accurate single-batch retrieval to avoid mixing multiple batches of data. The combined structure of multiple types of process and inspection documents requires forms to support selection categorized by document type, reducing ineffective retrieval scope. The fixed nature of core fields such as batch number, temperature, and plate shape deviation requires forms to preset core retrieval items to lower the probability of user input errors.
The coil-level traceability business requirement requires forms to associate batch information, ensuring that Q&A results are bound to the complete data of the corresponding steel coil. The timeliness requirement of real-time data requires interaction response to be controlled within a reasonable range, avoiding poor user experience from excessive waiting time.
Configuration Settings
These configurations are based on FastGPT v4.17.0.
| Configuration Item | Recommended Setup | Rationale |
|---|---|---|
formInput | Preset 3 required input items: batch number, mill operating temperature, plate shape deviation | The core retrieval basis for this category is the steel coil batch number. Mill temperature and plate shape deviation are key parameters for maintenance judgment. Required items reduce ineffective retrieval |
userSelect | Preset 3 quick selection items: Plate Shape Abnormality, Thickness Out of Tolerance, Surface Crack; maximum 2 items selectable at a time. Calibrated via actual measurements | High-frequency issues for this category's inspection and maintenance focus on plate shape, thickness, and surface defects. Limiting the number of selections avoids overly broad retrieval scope |
| Single recall limit | Top 10 entries | The number of documents associated with a single batch is moderate for this category; the top 10 entries cover core maintenance reference content |
| Context window | 800–1200 characters. Calibrated via actual measurements | The single-segment length of process documents and inspection data for this category falls within this range, adapting to information extraction needs |
| Response timeout threshold | 600 seconds | Most data for this category is deployed on internal networks; 600 seconds covers response requirements for complex retrievals |
| Question preprocessing | Enabled | This category contains a large number of industrial technical terms; automatic preprocessing optimizes retrieval keyword matching accuracy |
Three Common Misconfigurations
- Phenomenon: Retrieval results only match a single set of detection data, and cannot associate complete process documents for the same batch of steel coils. Cause:
formInputis not configured to support multi-field linked retrieval, only the batch number single input item is bound. - Phenomenon: Input variables of custom HTTP modules cannot be correctly received by the interface. Cause: Interface request parameters are not configured according to the format of the preset input fields of the form, resulting in parameter matching failure.
- Phenomenon: The conversation interface does not display input and output token counts. Cause: The conversation statistics configuration item is not enabled, or the corresponding switch is omitted during configuration.
How to Confirm Proper Configuration
- Enter the preset steel coil batch number, verify that the form automatically pulls the corresponding mill model and plate shape deviation fields.
- Select the preset quick question options, submit the retrieval, and verify that the returned documents match the process or inspection content of this category.
- Initiate a complete equipment maintenance Q&A conversation, verify that the interface displays input and output token statistics.
- Initiate a retrieval request containing multiple associated fields, verify that the system does not trigger parameter mismatch errors.
The values given are common starting points and should be measured against the reader's own samples.