What the data for this category looks like
The data for satellite communications financing daily reports is sourced from public financing announcements of domestic and international satellite communications enterprises, stock exchange disclosure documents, and real-time summaries from vertical industry media. The system updates this data daily, covering all financing events published on the same day. The standard document structure for a single record includes six core fields: enterprise name, financing round, financing amount, investor list, release date, and original data source link. Field unit rules follow these requirements: Financing amount uses ten thousand RMB or ten thousand USD as the unit, release date uses the YYYY-MM-DD format, and data source links are standard HTTPS format URLs.
What constraints these characteristics impose on the "citation sources and traceability" link
Daily updated data sources require configuring incremental indexing logic to only sync newly added financing events on the current day, avoiding repeated traceability of the same content. Single records with multiple investors require precise matching of corresponding paragraphs during recall to avoid confusing financing information from different investors. Financing amounts use multiple currency units, so original unit annotations must be retained in traceability results to ensure the accuracy of traceability information. Financing announcements for overseas satellite communications enterprises are mostly in English, so corresponding language original links must be configured for retention and display to meet cross-language traceability requirements. In addition, complete data source links must be returned along with recall results to allow direct access to verify original information.
How to Configure the Settings
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
ragRecallTopK | Top 3-5 entries | The information density of single events in satellite communications financing daily reports is moderate. 3-5 recall results can cover the complete details of a financing event and avoid redundancy |
embeddingModel | text-embedding-3-large | This model has high semantic matching accuracy for professional financial texts, and can accurately match financing terminology and core fields in the satellite communications industry |
sourceRetainFormat | Full URL + original release time | Complete data source links and release time must be retained to meet verifiability during traceability and comply with general requirements for industry information traceability |
chunkSplitSize | 800-1200 characters | The text length of single event entries in satellite communications financing daily reports is mostly between 500-1000 characters. This segment length can retain complete event context and avoid breakage of traceability information after splitting |
ragTimeout | 300 seconds | Sufficient time must be reserved for index update and recall when synchronizing multiple data sources. 300 seconds can cover conventional multi-source data processing workflows |
The parameter values provided on this page are conventional recommendations used as a 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 settings.
Three Common Misconfigurations
- Phenomenon: The service does not respond when calling
text-embedding-3-large, and the log shows a timeout status code504 Gateway Timeout. Cause: A reasonable value forragTimeoutis not configured, and the incremental index switch is not enabled. Full synchronization of massive satellite communications financing daily report data exceeds the system's default timeout limit. - Phenomenon: Only summaries of financing events are displayed in recall results, and complete data source links and release times are not shown. Cause:
sourceRetainFormatis incorrectly configured to only retain text summaries, and the retention logic for complete traceability information is not enabled, resulting in missing traceability information. - Phenomenon: Response content deviates from knowledge base original text, with unexpected supplementary statements. Cause: A reasonable range for
ragRecallTopKis not set, irrelevant non-financing daily report data is recalled, or strict citation mode is not enabled, causing the model to generate additional content without directly matching the original text.
How to Confirm Proper Configuration
- Upload a single test document of satellite communications financing daily reports, verify that the parsed data fields include core content such as enterprise name, financing amount, and data source link, and confirm that the field extraction logic meets expectations.
- Initiate a query for a specific financing event, verify that the number of recall results matches the configured value of
ragRecallTopK, and confirm that the recall logic is working correctly. - Review the traceability information of each recall result, verify that complete data source links and release times are correctly displayed, and confirm that the source format retention configuration is effective.
- Simulate a multi-data source synchronization scenario, verify that the service completes index updates within the time configured by
ragTimeout, and confirm that the timeout configuration is reasonable.
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.