What the data for this category looks like
Optical module financing daily report data comes from public disclosure information of domestic communications industry investment and financing, stock exchange announcements, and third-party investment and financing data platforms for domestic communications industry. The update rhythm is daily T+1 release, meaning the previous day’s optical module-related financing events are disclosed the next day. The structure of a single data document includes: full name of optical module enterprise, financing round, financing amount range, investor list, disclosure date, core optical module product model, and downstream application scenarios. For field units, financing amount is denominated in ten thousand RMB or ten thousand USD, disclosure date uses the YYYY-MM-DD format, and investors are presented as a text list.
What constraints these characteristics impose on the "model access and configuration" link
Optical module financing daily report data is scattered across multiple types of public platforms, requiring model access to support multi-data source API docking and permission verification. The daily T+1 update rhythm requires that scheduled pull tasks be configured with fixed trigger times to avoid interface congestion before the data disclosure peak. The feature that financing amounts are disclosed in ranges requires the model’s field parsing rules to support range value splitting, avoiding data loss caused by only extracting a single value. Optical module product models and downstream scenarios are exclusive fields for segmented categories, requiring entity extraction configuration to preset exclusive tags to ensure accurate extraction of core information.
How to set the configuration
| Configuration Item | Recommended Setting | Rationale |
|---|---|---|
Scheduled Task Trigger Time | 09:30 daily | Adapts to the regular update time of domestic investment and financing disclosures, ensuring the latest optical module financing data is pulled on the same day |
API_ENDPOINT | The /v1/optical-module/financing interface corresponding to the public industry data platform | Matches the exclusive data interface for optical module financing daily reports, avoiding pulling redundant full-industry data |
Entity Extraction Tag Set | ["optical module manufacturer", "financing round", "financing amount", "investor", "optical module specification", "downstream scenario"] | Covers the core fields of optical module financing daily reports, accurately extracting key information for segmented categories |
Field Parsing Rule | Automatic range value splitting | Adapts to the feature that financing amounts are disclosed in ranges, splitting "500-1000 ten thousand USD" into upper and lower limit amount fields |
Request Timeout | 240 seconds | Addresses latency from concurrent requests across multiple data sources, avoiding timeout interruptions of single pull tasks |
Multi-value Field Separator | 、 | Matches the Chinese separation convention for domestic investor lists, correctly parsing multi-investor lists |
The parameter values provided on this page are common recommendations used to determine the starting point for configuration. Actual values are affected by material form, data volume and business rules. Specific issues require specific analysis, and it is recommended to test on your own samples before finalizing.
Three Common Configuration Mistakes
- Phenomenon: After the domain name is configured to access FastGPT, the model status shows abnormal, and the pulled optical module financing data is inconsistent with the IP access result. Cause: The domain name whitelist is not added in the system configuration, resulting in restricted model call permissions for domain name requests, and the local data cache is not correctly bound to the domain name path.
- Phenomenon: No financing round and product specification fields of optical modules are extracted after model call. Cause: The entity extraction tag set does not cover the exclusive fields of segmented categories, or the field parsing rule does not enable the range value matching mode.
- Phenomenon: The scheduled pull task frequently triggers timeout errors, returning status code 504. Cause: The
Request Timeoutis set lower than the average response time of the data interface, and does not adapt to the multi-source pull load of optical module financing data.
How to Confirm the Configuration Is Complete
- A pull task is manually initiated, the returned optical module financing data is checked for the presence of preset entity tags, and field completeness is verified.
- Model call logs are reviewed to confirm that the request parameters for
API_ENDPOINTandAPI_KEYmeet the requirements of the data platform, with no signature errors present. - Pull results from two consecutive days are compared to confirm that the data update frequency conforms to the daily T+1 rhythm, with no duplicate or missing financing events.
- The model configuration status when accessing via domain name is verified, cross-domain permissions are confirmed to be correctly configured, and no access error prompts are present.
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.