What the data for this category looks like
Yield rate data for the engineering consulting sector primarily comes from internal enterprise cost consulting project archives and public industry cost comparison databases. Internal data is updated alongside the delivery milestones of individual consulting projects, while public industry data is updated quarterly. Data documents are typically divided into three structured modules: basic project information, cost breakdown data, and cash flow forecast data. Core fields include project unique identifier, consulting service type, total investment scale, financing proportion, forecast period, and yield rate forecast value. The unit for total investment scale is ten thousand yuan, the unit for forecast period is months, and yield rate forecast values are dimensionless numbers.
What constraints do these characteristics impose on forms and interactions
The characteristic that internal data updates with project milestones requires forms to support data synchronization triggered by project progress, to prevent use of outdated project information. The quarterly update cycle for public industry data requires forms to include a manual refresh button, so users can actively retrieve the latest industry data. The modular structure of data documents requires forms to group input items by module, reducing visual distraction and improving input efficiency. Fields with varying units require forms to have unit validation rules, to block invalid input. Yield rate calculations depend on complete cash flow data, so forms need linked validation: when required cash flow fields are empty, block submission and prompt users to provide supplementary information.
Configuration Settings
| Configuration Item | Recommended Setting | Rationale |
|---|---|---|
formFieldGroup | Grouped by "Basic Project Information", "Cost Breakdown Data", "Cash Flow Forecast" | Matches the natural modular structure of data documents, reducing user cognitive load during input |
dataSourceSyncInterval | Internal data source set to Every 1 hour, public data source set to Every 7 days | Internal data update frequency aligns with project advancement rhythms; public data does not require frequent synchronization |
inputValidationRule | Configure ≥0 numerical validation for the Total Investment field, and ≥1 integer validation for the Forecast Period field | Engineering consulting project investments and periods are non-negative reasonable values, blocking invalid input |
dynamicFieldAddLimit | Set to Maximum 20 cost breakdowns | The number of breakdowns for a single engineering consulting project typically falls within this range, preventing the form from becoming overly lengthy |
textExtractionThreshold | Set to 0.75 | Keywords related to yield rates in engineering consulting text have high density, so this threshold effectively filters irrelevant content |
fallbackReplyTemplate | Pre-set the prompt template "Please complete the [missing field] information to continue the calculation" | When required fields are not retrieved via text extraction, guide users to provide key information |
The parameter values provided on this page are common starting points for configuration setup. Actual values are affected by material format, data volume, and business rules. Each scenario requires targeted analysis, and it is recommended to test on your own samples before finalizing settings.
Three Common Misconfigurations
- Symptom: The text extraction module returns empty fields and does not trigger the preset prompt reply. Cause: The
fallbackReplyTemplateparameter is not configured, or the template does not clearly guide users to supplement information. - Symptom: The number of results returned by the reranking model is only 1, which does not match the configured number of recalled results. Cause: The
reranking return countparameter was mistakenly set to 1, not matching the number of results required by actual business needs. - Symptom: Field format errors appear after form submission, but the prompt text does not match the scenario. Cause: Custom error prompts are not configured, and only default validation text is used, without adjusting for the field characteristics of the engineering consulting scenario.
How to Confirm Configurations Are Correct
- Navigate to the form configuration page, confirm that the field groups match the three preset modules.
- Simulate inputting a negative total investment or a non-integer forecast period, confirm that the corresponding validation prompt pops up on the interface.
- Input text that only contains some necessary fields, confirm that the preset
fallbackReplyTemplateprompt content is triggered. - View the data source synchronization logs, confirm that the internal data source completes automatic synchronization every 1 hour, and the public data source completes automatic synchronization every 7 days.
Question material comes from public community discussions. Configuration values are common starting points and should be measured against your own samples. Verified on 2026-09-14.