What the Data for This Category Looks Like
The data for wind power financing daily reports draws from wind power project filing information, financial institution credit ledgers, and public wind power financing updates published by local energy administrations. Updates occur daily. Each individual document includes fields such as project name, installed capacity, financing amount, cooperating financial institutions, disbursement node, project location, and more. All field units are uniformly megawatts and ten thousand yuan RMB. Documents exist in structured table or semi-structured text formats. Some documents include supplementary notes on project approval status.
Constraints on Knowledge Base Retrieval and Recall
The structured characteristics of wind power financing daily reports require field-aware retrieval. Do not use only semantic matching. This prevents recall results where project names and financing amounts are mismatched. The daily update rhythm requires knowledge base synchronization frequency to align with the daily report generation cycle. Misalignment causes data lag. The fixed field structure of individual documents requires recall to retain field context. This avoids losing association relationships after content splitting. Segmented dimensions including project location and installed capacity require retrieval to support aggregation by dimension. Do not only return single, scattered text entries. This improves retrieval accuracy.
Configuration Settings
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
Recall count | Top 10 entries | Single entries in wind power financing daily reports have high correlation. Excessive recall leads to result redundancy and reduced retrieval efficiency |
maxContext | 800–1200 characters | The length of individual wind power financing daily report documents concentrates between 500-1000 characters. Retaining this length preserves complete field association context |
PARSE_FILE_TIMEOUT_SECONDS | 300 seconds | Structured document parsing requires processing multi-field association logic. This takes longer than plain text documents |
UPLOAD_FILE_MAX_SIZE | 200 MB | Batch-uploaded Excel/CSV files of wind power financing daily reports typically do not exceed 150 MB. A reasonable upper limit prevents upload failures |
Similarity threshold | 0.75–0.85 | Structured field matching requires a relatively high similarity threshold to avoid recalling unrelated wind power financing projects |
Rerank result count | Top 3 entries | Users typically require an accurate list of core financing projects. Excessive reranked results interfere with decision-making |
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. It is recommended to test on your own samples before finalizing.
Three Common Misconfigurations
- Symptom: Only 50,000 knowledge base records are exported when full data cannot be retrieved. Cause: The
EXPORT_BATCH_SIZEparameter is not configured. The default batch processing size is 50,000. The value must be adjusted to adapt to full data volume. - Symptom: After knowledge base document training fails, retraining must be triggered individually. No batch retraining entry exists. Cause: The
ENABLE_BATCH_RETRAINconfiguration item is not enabled. The default setting only supports single-document retraining operations. - Symptom: In an internal deployment scenario of version v4.14.4, accessing via nginx reverse proxy causes an upload failure prompt after file upload. Cause: The
client_max_body_sizeparameter is not added to the nginx configuration. This limits file upload size and does not match theUPLOAD_FILE_MAX_SIZEconfiguration.
How to Verify Correct Configuration
- Upload a wind power financing daily report document marked with an exception. Verify whether one-click retraining can be triggered via batch operations. Check whether the
ENABLE_BATCH_RETRAINconfiguration takes effect. - Perform a full knowledge base export operation. Check whether the number of exported entries matches the actual number of documents in the system. Verify whether the
EXPORT_BATCH_SIZEconfiguration is adjusted to a value suitable for full data. - Upload a single wind power financing daily report file. Check the storage path printed in the system log. Verify whether it matches the directory specified by the
STORAGE_PATHconfiguration. - Initiate a retrieval request containing keywords for installed capacity and location. Check whether the field units of the recall results match those of the original documents. Verify whether field-level retrieval configuration is enabled.
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.