What the data for this category looks like
Consumer building materials financial report data is primarily sourced from public disclosure platforms of Shanghai and Shenzhen stock exchanges, annual and quarterly reports of listed companies, and operational data released by industry self-regulatory organizations. Quarterly reports are updated within 45 days after the end of each quarter. Annual reports are updated within 4 months after the end of each fiscal year. Documents include structured reports and supplementary notes. Fields cover enterprise main body identifiers, reporting periods, revenue amounts for each segmented product category, unit costs, net cash flow from operating activities, inventory turnover days, and other metrics. All indicators are presented only as numerical values showing their corresponding scale.
What constraints do these characteristics impose on HTTP interfaces and external systems
The fixed update cycle for consumer building materials financial report data requires scheduled pull tasks for HTTP interfaces to align with quarterly and annual report disclosure deadlines. This avoids frequent requests for unchanged datasets. The mixed structured and unstructured document structure requires interfaces to support both precise queries for structured fields and full-text retrieval of supplementary note text. The field design for multiple segmented product category revenues requires interface parameters to support filtering results by categories such as tiles, waterproof piping, and other segmented products. Data sources rely on access rules from public disclosure platforms. Interface calls must comply with the request frequency limits of these platforms to prevent access bans. The large number of field dimensions in financial report data requires interface pagination parameters to adapt to return datasets of different sizes. This avoids timeouts caused by excessively large single return data volumes.
Configuration Settings
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
PARSE_FILE_TIMEOUT_SECONDS | 600 seconds | Supplementary note text for consumer building materials financial reports is lengthy, with higher parsing time than general documents |
rag_top_k | Top 8–12 results | Financial report data has many fields, requiring sufficient recall of structured and unstructured content |
similarity_threshold | 0.65–0.75 | Calibrated through actual testing; balances precise matching and recall completeness for financial report data |
rerank_top_n | Top 3–5 results | Core financial report indicators are concentrated, and highly relevant content is sufficient after re-ranking |
external_api_rate_limit | 10 requests per minute | Aligns with access frequency limits of public disclosure platforms |
maxContext | 8000–12000 characters | Adapts to context transfer requirements for long financial report text |
The parameter values provided on this page are common recommended starting points for configuration. Actual values are affected by material format, data volume, and business rules. Specific issues require individual analysis. It is recommended to test on your own samples before finalizing settings.
Three Common Mistakes
- External financial report interface calls return a 429 status code. Cause: The access frequency limits of public disclosure platforms are not matched, and request counts exceed configured thresholds.
- Knowledge base recall of financial report fields returns empty results. Cause: Filter parameters for reporting periods and segmented product categories are not configured, leading to recall of irrelevant periods or category data.
- Function call requests do not return structured financial report fields. Cause: Financial report structured fields are not mapped to callable API parameters, or specified fields are not explicitly required in the prompt.
How to Verify Proper Configuration
- Initiate an API request with a specified reporting period and segmented product category, and check that the returned fields include revenue data for the corresponding category.
- Initiate 10 consecutive API requests, confirm that no 429 status code is triggered, to verify that the frequency limit configuration is active.
- Review knowledge base recall results, confirm that the returned text includes core content from financial report supplementary notes, and that the context length matches the configured requirements.
- Test Function call requests, confirm that the returned structured data includes preset financial report fields.
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.