What the Data for This Category Looks Like
Securities financial report data primarily comes from public disclosure platforms of domestic and overseas stock exchanges. Updates follow fixed mandatory disclosure windows for quarterly and annual reports. Major operating events trigger simultaneous release of temporary announcements.
Document structure includes structured financial statements (balance sheet, income statement, cash flow statement) and unstructured note content. Fields cover core metrics such as earnings per share, attributable net profit, and total revenue. Units are based on yuan, ten thousand yuan, and hundred million yuan. Cross-market reports require differentiation of currency formats such as RMB and HKD.
How These Characteristics Create Constraints for Citation Source and Traceability
The fixed disclosure cycle of securities financial reports requires traceability information to accurately mark disclosure dates and exchange sources, to avoid mixing report data from different periods.
The dense structured field characteristic requires prioritizing precise keyword matching during recall, to avoid introducing irrelevant report fragments.
The long-form note content means segment and context window configurations must adapt to long text processing, to prevent field association breaks.
Cross-currency and cross-market report format differences require traceability information to mark both market entities and unit types, to ensure citation readability.
Configuration Settings
| Configuration Item | Recommended Value Range | Rationale |
|---|---|---|
rag_top_k | Top 3-5 results | Securities financial reports have dense fields; too many recall results cause context redundancy and reduce answer accuracy |
chunk_size | 800-1200 characters | Financial report notes have long paragraphs; too short segments split field associations, too long exceed context window limits |
source_include_mark | Enabled | Mandatory inclusion of disclosure platform, disclosure date, document page number and other traceability information in responses |
parse_file_timeout_seconds | 600 seconds | A single annual report PDF may contain over 500 pages, resulting in long parsing time |
similarity_threshold | 0.75-0.85 | High precision is required for financial report keyword matching; too low a threshold introduces irrelevant report fragments |
enable_incremental_sync | Enabled per quarter | Financial report update cycles are fixed to quarterly/annual; incremental sync reduces repeated parsing resource consumption |
The parameter values provided on this page are common starting points for configuration. Actual values are affected by material form, 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
- A POST interface call returns empty content. Investigation shows the knowledge base associated with the interface is not bound to the securities financial report data source. The cause is failure to upload exchange-disclosed financial report files to the corresponding knowledge base and complete indexing, resulting in no valid recall content.
- Garbled characters appear in citation display, with traditional Chinese characters or special symbols in some report notes missing. The cause is failure to enable the OCR optimization switch for PDF parsing, or failure to specify a parsing template adapted to financial report formats, leading to abnormal character encoding during parsing.
- The response recalls citation fragments from more than 5 different financial reports. The cause is failure to set a reasonable threshold for
rag_top_k, or failure to enable the configuration for filtering by document source, resulting in recall of irrelevant financial report content.
How to Confirm the Configuration Is Correct
- Upload a single A-share annual report PDF, check if the parsed segments are split by financial report chapters with no obvious paragraph breaks.
- Initiate a query containing specific financial report fields, verify that the response carries traceability information such as disclosure date and exchange source.
- After configuring incremental sync, wait for the quarterly financial report disclosure window to check if the knowledge base automatically adds the latest financial report documents.
- Adjust
similarity_thresholdto 0.8, verify that irrelevant financial report fragments with low matching accuracy are not recalled.
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.