What This Category's Data Looks Like
Semiconductor financial report analysis data mainly comes from periodic reports publicly disclosed by domestic and overseas stock exchanges, and production capacity and shipment statistics from industry-specific databases. Update schedule: quarterly reports are updated within 30 calendar days after the end of each quarter, and annual reports are disclosed by April 30 of the following year. Documents include structured table modules covering fields such as revenue, gross margin, R&D investment, inventory turnover days, with units mostly being ten thousand yuan and thousand wafer lots. They also include unstructured content such as management discussion and analysis, and explanations of downstream customer concentration.
Constraints Imposed on Citation Source and Traceability
Semiconductor financial reports have many structured fields, specific units, and high update frequency. These traits create multiple constraints for citation traceability. Accurately locate specific rows and cells of structured tables. Do not associate content solely with the entire document, as this results in vague traceability information. Mark disclosure times synchronously. Quarterly reports update frequently, so outdated data reduces traceability accuracy. Include specific units such as thousand wafer lots with traceability information to avoid unit confusion. Clearly distinguish listing exchanges for data sources disclosed across multiple markets. This ensures traceability information is unique.
Configuration Settings
| Configuration Key | Recommended Value | Rationale |
|---|---|---|
Recall count | Top 8-12 entries | Semiconductor financial reports contain multiple sets of structured data. 8-12 entries cover core modules such as revenue, production capacity, and R&D, and avoid context overload |
Similarity threshold | 0.72-0.80 | Fields in semiconductor financial reports are highly specialized. A threshold that is too low introduces irrelevant industry data, while a threshold that is too high may miss matching content related to segmented production capacity |
Rerank result count | Top 4-6 entries | Retain the most relevant financial report snippets. This prevents large models from being distracted by non-core content, while ensuring the accuracy of traceability information |
maxContext | 6000-8000 characters | The total length of core data snippets from a single semiconductor financial report is relatively long. Sufficient context is needed to support large models in integrating structured and unstructured content |
PARSE_FILE_TIMEOUT_SECONDS | 120 seconds | Parsing large semiconductor financial report documents takes significant time. 120 seconds ensures all structured table modules are fully parsed |
Citation source display format | [Document Name] + [Disclosure Date] + [Section/Cell Location] | Semiconductor financial reports require clear disclosure times and specific locations to help users verify original data |
The parameter values provided on this page are common recommendations used as a starting point for configuration. Actual values are affected by material format, data volume, and business rules. Each situation requires separate analysis. It is recommended to test on your own samples before finalizing settings.
Three Common Mistakes
- Phenomenon: After calling an external database API to obtain semiconductor financial report data, the response does not display the original text snippet from the corresponding database, only outputting integrated conclusions. Cause: No citation mapping rules for external data sources are configured, and API returned fields are not bound to the traceability display logic.
- Phenomenon: The number of citation snippets returned by knowledge base search is fixed, and cannot be adjusted to match the data volume of semiconductor financial reports. Cause: The default configuration for
Recall countis not modified. Fixed values for general categories are used, which do not adapt to the multi-module requirements of semiconductor financial reports. - Phenomenon: Large semiconductor annual reports fail to parse, and the log returns a
408 Request Timeouterror. Cause:PARSE_FILE_TIMEOUT_SECONDSis set to the default 60 seconds, which does not adapt to the parsing time required for semiconductor financial report documents.
How to Verify Proper Configuration
- Submit a semiconductor quarterly report document, check the segmented content after parsing, and confirm that cells in structured tables are correctly split.
- Launch a financial report analysis query that includes specific fields, and check whether the returned results include traceability information such as disclosure dates and document source locations.
- Adjust the configuration for
Recall count, and verify whether the number of returned citation snippets matches the expected setting. - Simulate a call to an external database API to pass financial report fields, and confirm that the corresponding data source snippets are displayed in the response.
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.