What the data for this category looks like
General steel financial report data primarily comes from annual reports, quarterly reports, and temporary announcements disclosed by domestic and overseas stock exchanges. It is supplemented with monthly operating data released by industry associations. Data updates follow two modes: fixed cycles and temporary triggers. Fixed cycles align with annual and quarterly disclosures. Temporary announcement trigger frequencies vary. Most documents are in PDF format. Single annual report page counts differ significantly. It is recommended to calculate or test based on your own samples before finalizing decisions. Core fields include output, revenue, raw material cost ratio, profit per ton of steel, capacity utilization rate, and others. Common units are ten thousand tons, hundred million yuan, and yuan per ton.
Constraints imposed on deployment and upgrade
The large volume and long document structure of general steel financial reports require adjustments to basic file upload and parsing configurations. This avoids timeouts or parsing failures. Customized extraction requirements for multiple fields need dedicated field matching rules configured in advance. Generic extraction will otherwise miss industry-specific metrics. Data sources with different update frequencies require layered scheduled synchronization strategies. These strategies balance timeliness for both regular financial reports and temporary announcements. During version upgrades, compatibility with different financial report formats must be maintained. This prevents old parsing rules from failing to adapt to newly disclosed report structures.
Configuration Settings
| Configuration Item | Recommended Setting | Rationale |
|---|---|---|
PARSE_FILE_TIMEOUT_SECONDS | 600 seconds | Single general steel annual report PDF exceeds 100 pages; generic parsing durations are insufficient |
UPLOAD_FILE_MAX_SIZE | 1000 MB | Complete annual report packages with attachments have large file sizes |
maxContext | 8000–12000 characters | General steel financial reports include long sections of cost structure analysis; sufficient context must be retained |
Recall Count | Top 10 entries | General steel financial reports have many associated fields; enough relevant segments must be recalled |
Similarity Threshold | 0.75 | General steel industry terminology has high concentration; irrelevant generic industry data must be excluded from recall |
DEFAULT_LANGUAGE | zh-CN | Matches the interface usage habits of domestic users |
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 targeted analysis. It is recommended to test on your own samples before finalizing settings.
Three Common Misconfigurations
- Issue: After upgrading to v4.8.22 and re-pulling the image, a 500 status code error occurs during login. Cause: The
JWT_SECRETenvironment variable is not correctly configured in docker-compose.yml, leading to session verification failure. - Issue: After uploading general steel financial reports, the core field
profit per ton of steelis not correctly extracted. Cause: Custom field extraction rules are not enabled. Generic parsing models fail to match profit calculation fields unique to general steel financial reports. - Issue: After completing knowledge base synchronization, the interface language changes from Chinese to English. Cause:
DEFAULT_LANGUAGE=zh-CNis not set in deployment configurations. The system loads the English language pack by default.
How to Verify Proper Configuration
- Upload a publicly disclosed annual report PDF of a general steel listed company. Confirm that the parsing task completes within 10 minutes with no timeout error logs.
- Initiate a financial report analysis query. Verify that preset fields such as
profit per ton of steelandcapacity utilization rateare correctly extracted and returned. - Check docker container runtime logs. Ensure no error messages related to
PARSE_FILE_TIMEOUTorUPLOAD_FILE_SIZE_EXCEEDare present. - Switch the interface language setting. Confirm that the interface remains in Chinese after restarting the service, with no language change after synchronization.
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.