What the data for this use case looks like
Data sources for wind power financial report analysis primarily come from periodic reports disclosed by domestic and overseas stock exchanges, and public industry statistical materials. Updates follow a fixed quarterly and annual cadence, with adjustments made alongside temporary announcements.
Document structures include consolidated financial statements and business segment reports. Core fields include grid-connected installed capacity, new installed capacity, rated power per wind turbine, and cost per kilowatt. Corresponding units are ten thousand kilowatts, units, kilowatts, and yuan/kilowatt.
Some financial reports include operation and maintenance costs and power generation breakdown data for wind turbine projects, mostly in PDF or structured table export file formats.
Constraints imposed by these characteristics on deployment and upgrade
Wind power financial reports have large individual file sizes, exclusive business fields, and a fixed update cadence. First, deployment must include file upload and parsing resources adapted to large documents to avoid parsing timeouts or failures. Second, fixed quarterly update data sources require scheduled synchronization scripts to be configured after deployment. During upgrades, retain the original data source path and permission configurations to avoid synchronization interruptions. Third, recognition of wind power-exclusive business fields requires preset mapping rules in knowledge base configuration. If parsing plugins are updated during upgrades, verify the extraction accuracy of exclusive fields to prevent loss of core business data.
Configuration recommendations
| Configuration Item | Recommended Setting | Rationale |
|---|---|---|
UPLOAD_FILE_MAX_SIZE | 1000 MB | Wind power financial report PDFs often include multi-page segment reports, and individual file sizes may exceed default limits |
PARSE_FILE_TIMEOUT_SECONDS | 600 seconds | Structured parsing of large financial reports takes significant time, to avoid mid-process interruptions |
maxContext | 8000–12000 characters | Financial report content is lengthy, sufficient context must be retained to support cross-chapter analysis |
Recall count | Top 8 entries | Business segment data in wind power financial reports is scattered, sufficient entries must be recalled to cover core analysis dimensions |
Similarity threshold | 0.75–0.85 | Low-relevance general financial report content must be filtered to accurately match wind power-exclusive business fields |
Reranked return count | Top 5 entries | Core information is retained while controlling inference costs, avoiding redundant content interfering with analysis |
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 case-by-case analysis, and it is recommended to test on your own samples before finalizing settings.
Three common configuration errors
- Phenomenon: Wind power financial report attachments can be uploaded normally and analysis results generated in local development environments, but uploaded attachments cannot be recognized and no error prompts are displayed after mirror packaging and deployment. Cause: The file parsing plugin path from the local environment was not synchronized during deployment, causing the corresponding parsing dependencies to fail to load inside the container.
- Phenomenon: AxiosError 404 is returned when calling external financial report data source interfaces inside the container. Cause: The container has no correct network outbound rules configured, or required ports are not mapped, making it impossible to access public interfaces of financial report disclosure platforms.
- Phenomenon: In the 4.6.9 version of advanced orchestration, AI conversations after the judge node cannot obtain the initial user question. Cause: No variable transfer node was configured in the orchestration flow, and the original user input question was not bound to the context parameters of subsequent conversations.
How to verify correct configuration
- Upload a single wind power financial report PDF that meets the configuration size limit, verify that exclusive business fields such as grid-connected installed capacity and cost per kilowatt can be extracted after parsing.
- Manually trigger a knowledge base synchronization task, verify that the latest financial report data source files can be normally pulled and updated.
- Add a variable view node in the advanced orchestration flow, trigger a test conversation, and confirm that the initial user question can be normally passed to subsequent AI conversation links.
- Call the external data source interface for testing, verify that the public interfaces of financial report disclosure platforms can be normally accessed inside the container with no error returns.
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.