What the data for this category looks like
Data sources for urban commercial bank yield and market daily reports include local wealth management systems, interbank trading platforms, and public market statistical data. Full previous-day data updates must be completed by 9 AM on T+1 day each day. Documents are structured as tables categorized by product, with fields including product code, full product name, product type, latest yield, 10,000-share yield, and statistical cycle. Yield-related fields use percentage units. 10,000-share yield uses yuan units. The statistical cycle is uniformly natural days.
Constraints Imposed on Deployment and Upgrade
The fixed daily update schedule requires deployed scheduled synchronization tasks to align with the data source update rhythm by 9 AM on T+1 day. Early task triggering will lead to missing data. The structured multi-field document format requires parsing configurations to adapt to the table structure, to avoid field truncation or extraction errors. The need to cover multiple product categories requires retrieval configurations to support a sufficient recall range, to ensure complete query results. Compliance requirements for internal data source access require the deployment environment to be configured with intranet access permissions, to prevent external data leaks.
How to Set Configurations
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
PARSE_FILE_TIMEOUT_SECONDS | 600 seconds | Urban commercial bank daily reports include detailed data for multiple products, leading to long parsing times. 600 seconds covers the full parsing process |
maxContext | 8000–12000 characters | Daily reports include structured data with multiple fields, requiring sufficient context to retain complete product information and avoid truncation of critical content |
RECALL_TOP_K | Top 10 entries | Urban commercial bank daily reports cover all local wealth management, interbank deposit certificate and other categories. Recalling 10 entries covers most conventional query needs |
SIMILARITY_THRESHOLD | 0.75–0.85 | Precise matching of product names and yield fields is required to avoid irrelevant data interfering with query results |
UPLOAD_FILE_MAX_SIZE | 500 MB | Urban commercial bank daily reports may include historical comparison attachments. 500 MB meets conventional storage and upload requirements |
VLLM_MAX_TOKENS | 4096 | When deploying Qwen series models locally, the model context window must be matched to avoid truncation of critical data during generation or parsing |
The parameter values provided on this page are common recommended starting points for configuration. Actual values are affected by material form, 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 Mistakes
- Phenomenon: After deploying vllm version 0.10, yield fields cannot be extracted from PDF parsing results, only empty values are returned. Cause: vllm 0.10 has a defect in adapting structured output parsing for Qwen 3 series models, causing the field extraction logic to fail.
- Phenomenon: When deploying on an arm64 architecture server, container startup fails, prompting image incompatibility. Cause: The official arm64 architecture image was not selected; the default image only supports x86_64 architecture.
- Phenomenon: After the scheduled task triggers, the daily report data is not updated, and the retrieval results still show old data. Cause: The scheduled task execution time was not configured to be later than the completion time of the urban commercial bank's daily end data update, resulting in the synchronized data source not yet generating complete data.
How to Confirm the Configuration Is Correct
- Upload a sample urban commercial bank daily report document, check if the parsing result fully includes preset fields such as product code and yield, and verify that the field format matches business requirements.
- Initiate a query containing a specific product name, check if the number of documents returned by retrieval matches the configured recall count setting.
- View the deployment container's running logs, confirm that the vllm service startup version matches the preset configuration, and there are no version incompatibility errors.
- Manually trigger a data synchronization task, wait for the task to complete, and check if the data update time in the knowledge base matches the urban commercial bank's daily end update cycle.
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.