What the Category Data Looks Like
Wind power research reports come from industry association public reports, wind turbine manufacturer technical documents, and special analysis documents from third-party consulting institutions. Update cycles are mainly quarterly industry reports and monthly installed capacity data announcements, with ad-hoc updates for temporary policies and project grid connection. Most documents are in PDF format, containing long-form technical descriptions, structured parameter tables, and equipment images. Core fields include single-unit capacity, utilization hours, regional installed capacity, power generation efficiency, and others. Units include kilowatt (kW), megawatt (MW), hour (h), megawatt-hour (MWh), and additional standard units.
How These Characteristics Impact Model Access and Configuration
The structured parameters and multi-format content of wind power research reports require model access configurations to support structured data recognition and association. The mixed update cycle of quarterly and ad-hoc updates requires vector database update strategies to support flexible configuration of incremental updates and scheduled triggers. The mixed document structure of long text and charts requires segment configuration to retain context association, while supporting image content parsing. The diversity of field units requires configuration of parameter normalization rules during retrieval and question answering, to avoid retrieval result deviations caused by unit differences.
How to Set Configuration Values
| Configuration Item | Recommended Setting | Rationale |
|---|---|---|
structuredExtract | Enabled | Wind power research reports contain a large number of standardized structured parameters such as single-unit capacity and utilization hours. Enabling this setting preserves field association relationships |
chunkSize | 800–1200 characters | This range matches the length of structured paragraphs and technical descriptions in wind power research reports, avoiding loss of context after splitting |
chunkOverlap | 150–200 characters | Retains parameter association between segments, avoiding breaks in cross-segment technical logic |
vectorUpdateSchedule | 0 0 3 1,5 | Compatible with the scheduled task function of version v4.9.3, matches the weekly and ad-hoc update rhythm of wind power industry research reports. Performs incremental updates at 3:00 AM every Monday and Friday |
rerankTopK | Top 8 entries | Covers the multi-dimensional comparison needs of wind power projects, avoiding omission of key parameters |
similarityScoreThreshold | 0.78–0.82 | Meets the precise retrieval requirements for wind power parameters, filtering low-relevance non-professional content |
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 specific analysis. It is recommended to test on your own samples before finalizing settings.
Three Common Configuration Mistakes
- Phenomenon: When executing batch node calls via API, all large model call tasks fail to complete. Online debugging can fully complete the process normally. Logs show a
504 Gateway Timeoutstatus code. Cause: The global timeout configuration for API calls does not match the total execution duration of batch tasks. The timeout threshold for batch tasks is set too low. - Phenomenon: After connecting an Ollama vision model, parameter information for wind turbine towers and blades in research reports cannot be extracted. Returned results contain no image-related fields. Cause: The image parsing switch for the vision model is not enabled, or the maximum resolution parameter for image input is not configured.
- Phenomenon: When calling the connected openrouter qwen next thinking model, the returned result has formatting errors and cannot match the preset research report question and answer template. Cause: The system prompt word for the model is not configured, or the system prompt word does not match the professional terminology and structured output requirements of wind power research reports.
How to Confirm Configuration Is Complete
- Upload a single PDF document of a wind power research report, trigger the parsing task, and check whether the parsed structured fields cover the core parameters in the report, confirming that the
structuredExtractconfiguration is effective. - Manually trigger a vector database incremental update, and check whether the execution time of the update task matches the configuration rules of
vectorUpdateSchedule. - Initiate a precise retrieval request, and check whether the number of returned results meets the configuration requirements of
rerankTopK, confirming that the reranking logic is running normally. - Call the API interface to initiate a single large model call request, and check whether the response body contains the
requestIdfield, confirming that the request log collection configuration is effective.
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.