What This Category's Data Looks Like
The data for optical and optoelectronics financing daily reports comes primarily from three sources: publicly disclosed financing announcements of listed companies on stock exchanges, financing filing information from industry associations, and public APIs from third-party financial data platforms. Data updates once per trading day. No new data is added on non-trading days. A typical daily report document includes these fields: full name of the financing entity, optical and optoelectronics sub-segment (such as display panels, semiconductor light-emitting materials), financing amount, financing round, list of investors, disclosure date, and original announcement link. Financing amount units are mostly ten thousand yuan or hundred million yuan. The round field uses standardized venture capital terminology.
Constraints Imposed on Tool Calling and Plugins
Since data sources include publicly disclosed web announcements and API data, tool calling must handle anti-crawling blocking and format differences across data sources. The daily update schedule limited to trading days requires scheduled tool calls to align with trading hours, to avoid invalid requests during non-trading periods. The presence of optical and optoelectronics sub-segment fields requires adding precise industry filtering rules during tool calling, to prevent financing data from other industries from being included. The mixed use of multiple units for financing amounts requires configuring a unified unit conversion logic in the plugin, to ensure consistency in subsequent data processing.
Configuration Settings
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
CRON_SCHEDULE | 0 9 * * 1-5 | Aligns with the morning announcement disclosure period for A-share trading days, avoids invalid calls during non-trading hours |
DATA_FILTER_RULE | industry=Optical and Optoelectronics, document type=Financing Daily Report | Precisely filters target category data, prevents financing information from other industries from being included |
AMOUNT_UNIT_CONVERT | Unify to ten thousand yuan | Standardizes units of hundred million yuan and ten thousand yuan appearing in financing daily reports, simplifies subsequent data processing |
PLUGIN_TIMEOUT | 240 seconds | Adapts to typical response times of public financing data APIs, avoids timeout errors caused by interface delays |
RAG_RECALL_TOP_K | Top 8 entries | Matches the daily data volume of optical and optoelectronics financing daily reports, avoids retrieving excessive redundant information |
PARSE_HTML_MAX_LENGTH | 1200 characters | Adapts to typical length of financing announcement summaries, avoids over-parsing irrelevant content |
The parameter values provided on this page are common starting points for configuration. Actual values are affected by material form, data volume and business rules. Specific issues require case-by-case analysis. It is recommended to test on your own samples before finalizing.
Three Common Configuration Mistakes
- Symptom: Custom variables do not automatically sync with same-day financing data. The interface displays old data from the previous day. Cause: The
CRON_SCHEDULEconfiguration is not set to trigger on trading days, or the trigger node for variable updates is not bound in the workflow, resulting in tool calls not executing as scheduled. - Symptom: Calling the GraphRAG plugin returns a
relation_extract_failederror. The association between financing entities and investors cannot be extracted. Cause: The entity relationship extraction plugin switch is not enabled, or insufficient recall entries are configured to cover associated data. - Symptom: Calling the workflow to upload files via API returns a
file_parse_failederror. Cause: The correct file content type is not set in the request parameters, or the uploaded file format does not meet the parsing requirements for financing announcements.
How to Confirm Configuration Is Complete
- Manually trigger a tool call, verify that the returned results only include financing daily report data from the optical and optoelectronics industry.
- Check the scheduled task execution logs, confirm that tool calls and variable updates have been triggered at the fixed daily time period.
- Call the API interface, pass the preset knowledge base ID parameter, verify that the returned results include associated financing documents.
- Test the unit conversion plugin, confirm that financing amounts in different units have been unified to the target unit.
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.