What the data for this category looks like
Data for this category comes from Shanghai and Shenzhen stock exchange disclosure platforms and official periodic reports released by enterprises. The update cadence is quarterly reports released each quarter, and annual reports released each year. Most documents are in PDF format, and include core modules such as operating data overview, product line operating performance, cost and expense breakdown, cash flow status and more. Fields include revenue, attributable net profit, inventory amount, sales expenses, R&D investment and others. All units are RMB yuan.
What constraints do these characteristics impose on deployment and upgrade
White goods financial report PDFs have varied formats, including nested tables, watermarks and other complex layouts. Deployment requires adapting parsing logic for multiple PDF types. Bulk data from quarterly and annual reports has large volume, so batch upload timeout and concurrency parameters must be adjusted to avoid processing interruptions. There are many segmented fields per product line. During upgrade, existing vector recall field mapping rules must be retained to avoid breaking pre-configured financial report data recall logic. Additionally, individual financial report documents have large file sizes, so the maximum file upload size limit must be adjusted to fit storage and parsing requirements for single annual reports.
How to set configurations
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
| `UPLOADFILEMAX_SIZE | 1000 MB | Fits the file size of single white goods annual report PDFs, prevents upload interception |
PARSE_FILE_TIMEOUT_SECONDS | 600 seconds | Matches parsing time for complex-formatted financial reports, prevents task interruption from timeout mid-process |
BATCH_UPLOAD_CONCURRENCY | 3 | Controls server resource usage during bulk financial report processing, avoids service overload |
| Similarity threshold | 0.75 | Improves accuracy of financial report field recall, filters low-relevance non-financial report data |
| Chunk length | 800–1200 characters | Balances semantic completeness of financial report text and constraints of vector model input |
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. It is recommended to test on your own samples before finalizing settings.
Three common errors
- Scenario: An error "build context does not exist" occurs when running
docker build -f ./projects/on Windows 11. Cause: The command was not executed in the root directory of the FastGPT project, or the project path contains Chinese characters or special characters. - Scenario: When upgrading from version 4.8.23 to 4.9, calling the `/api/admin/initv490 interface returns a 400 status code. Cause: The old version container was not stopped before running the upgrade script, or environment variables were not correctly synchronized to the new version configuration file.
- Scenario: After binding OA users via WeChat Work, the OA links returned by FastGPT cannot be accessed normally. Cause: The external access domain name of FastGPT was not configured, so the generated links use internal container domain names.
How to confirm configurations are properly set
- Upload a locally saved white goods annual report PDF, check if the parsed text retains complete table and field information, confirm that upload and parsing configurations are effective.
- Run a batch upload of 3 quarterly financial report documents, check if all tasks complete without timeout errors, confirm that batch processing configurations are reasonable.
- Initiate a financial report analysis query, check if the returned results include correct field associations, confirm that recall and chunking configurations meet business requirements.
- Call the
/api/admin/initv490interface to test upgrade configurations, check if the returned results include a success identifier, confirm that interface configurations after version upgrade are working normally.
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.