What this category of data looks like
Power industry financial report and analysis data mainly comes from public regulatory disclosure documents, grid operation ledgers, and listed company periodic reports. Data update schedules fall into two categories: monthly operation data (such as power generation, grid-connected power) is updated by the 5th of each month; annual reports and quarterly reports are released within 45 days after the end of the corresponding reporting period.
Document structure includes structured tables and unstructured explanatory text. Structured table fields cover installed capacity, power generation, coal consumption per unit, revenue, etc., with units using industry standard values such as 10,000 kWh, g/kWh, 10,000 yuan. Unstructured text includes content such as operation strategies and policy impact analysis.
What constraints these characteristics impose on the "model access and configuration" link
Structured fields and specialized units require configuring field standardization mapping rules to prevent the model from confusing similar data with different units. Data sources with multiple update cycles require configuring batched knowledge base update strategies to prevent full updates from overwriting historically valid data. Mixed document structure requires configuring differentiated parsing rules to handle structured tables and unstructured text separately. There are many industry-specific terms, so a professional term library must be configured to enhance the model's term recognition ability and avoid general semantic interference with professional analysis.
How to set configurations
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
PARSE_STRUCTURED_TABLE | Enabled | Power industry financial reports contain a large number of standardized structured tables. Enabling this setting automatically extracts fields and units, reducing manual annotation costs |
PARSE_FILE_TIMEOUT_SECONDS | 600 seconds | Large power annual report documents have significant size; the default timeout duration is insufficient to complete full parsing |
KNOWLEDGE_UPDATE_MODE | Incremental update + scheduled full update | Power industry financial reports have two update cycles: monthly operation data and annual reports. Incremental update handles monthly incremental data, while full update handles annual reports |
FIELD_STANDARDIZATION_ENABLE | Enabled | Power industry financial reports follow unified unit specifications. Enabling this setting automatically aligns specialized units such as "10,000 kWh" and "g/kWh" |
RECALL_TOP_K | Top 10 entries | Power industry financial reports contain many specialized terms. A sufficient number of relevant documents must be retrieved to support accurate contextual analysis |
MAX_CONTEXT_LENGTH | 8000-16000 characters | Individual power financial report documents have long lengths. Long context processing must be supported to retain complete data information |
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 specific analysis, and it is recommended to test on your own samples before finalizing settings.
Three common mistakes
- Phenomenon: When uploading power financial report documents using Chrome 89 or earlier versions, the upload function is unresponsive. Cause: Cross-domain chunk upload restrictions for Chrome 90+ and Edge 90+ are not adapted, and older browser versions cannot trigger batch upload logic.
- Phenomenon: The knowledge base content referenced in the financial report analysis results returned by the large model does not match the input power data fields. Cause: Field standardization mapping is not configured, and the model directly uses non-standard units or field names from the original document, leading to analysis deviations.
- Phenomenon: A 504 status code timeout error occurs when parsing power financial reports. Cause: The
PARSE_FILE_TIMEOUT_SECONDSparameter is not adjusted, and the default timeout duration triggers a timeout when processing large annual report documents.
How to confirm configuration is complete
- Upload a monthly power operation report, check whether the parsing result automatically extracts core fields and aligns with industry standard units.
- Trigger an incremental update task, confirm that only newly added monthly data is synchronized to the knowledge base, and historical annual data is not overwritten.
- Initiate a financial report analysis request, check whether the referenced knowledge base content in the returned result is logically consistent with the input power data.
- Test the upload function on compatible browsers such as Chrome 90+ and Edge 90+, confirm there are no compatibility issues.
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.