What Data for This Category Looks Like
Optical optoelectronics industry research report data comes mainly from securities firm research institutes, industry associations, listed companies’ regular announcements, and professional industrial databases. Update frequency shifts with industry events. It increases during new product launches and earnings report disclosure periods. The standard cycle ranges from weekly to monthly. Document structures include industry supply and demand data, core product prices, corporate revenue breakdowns, and policy interpretation modules. Fields include publishing institution, publishing date, underlying security code. Units use industry-standard metrics such as ten thousand yuan, ten thousand units, and percentage.
Constraints for Citation Source and Traceability Workflows
Optical optoelectronics research reports come from multiple dispersed sources. Traceability workflows must support format differences across publishing institutions. This prevents missing citation markers due to inconsistent formats. Update frequencies fluctuate with industry events. Recall logic must prioritize matching the latest reports from the past 7 to 30 days. This ensures traceability results align with the latest industry developments. Professional fields such as panel prices and capacity utilization rates use varying measurement standards. Traceability processes must link underlying codes and unit information. This prevents cross-category data confusion. Documents include a security code field. This field must serve as the core matching identifier for traceability. It ensures citation content links accurately to corresponding enterprises or products.
Configuration Settings
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
recall count | Top 10-15 entries | Optical optoelectronics research reports have high professional standards. Too many recalled entries add irrelevant content. Too few fail to cover core supporting arguments |
similarity threshold | 0.75-0.85 | Many industry-specific terms are used. A threshold that is too low introduces irrelevant research reports. A threshold that is too high may miss valid professional content |
re-ranked return count | Top 5-8 entries | Only the most relevant core research reports should be retained as traceability references. This avoids excessive redundant information |
citation field whitelist | ["publishing institution", "publishing date", "underlying security code"] | Only retain core fields required for research report traceability. This reduces redundant display |
PARSE_FILE_TIMEOUT_SECONDS | 300 seconds | Some optical optoelectronics research reports contain large amounts of tabular data. Parsing takes longer, so the timeout threshold must be extended |
The parameter values provided on this page are common starting points for configuration. Actual values are affected by material format, data volume, and business rules. Specific issues require individual analysis. It is recommended to test on your own samples before finalizing settings.
Three Common Misconfigurations
- Issue: Reference documents show in the debug page, but reference fields are empty on the official chat page. Cause: The citation source display switch is not enabled, or the configured citation field whitelist omits required fields such as research report publishing institution and publishing date.
- Issue: The number of recalled research reports does not match the preset
recall countparameter. Cause: The similarity threshold is set too high, filtering out a large number of valid research reports, or the knowledge base recall range is not configured correctly. - Issue: Text content cannot be extracted from knowledge base references. Cause: The text extraction component is not configured to link the
citation source matching field, only bound to general text extraction rules, and not adapted to the structured fields of research reports.
How to Confirm Proper Configuration
- Navigate to the knowledge base management page, check the configuration values of core parameters such as
recall countandsimilarity threshold, and confirm they fall within the recommended range for this scenario. - Submit a query targeting the optical optoelectronics sub-sector, and view the reference module of the returned results in debug mode. Confirm that the displayed document fields match the configured whitelist.
- Upload an optical optoelectronics research report document, run the parsing operation, and confirm that the parsing time does not exceed the configured
PARSE_FILE_TIMEOUT_SECONDSthreshold. - Trigger a test of the text extraction component, select knowledge base reference data, and confirm that the content of the corresponding fields can be extracted normally.
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.