What the Data for This Category Looks Like
Power grid equipment investment research data primarily comes from industry national standard documents, equipment factory inspection reports, grid operation and maintenance logs, bidding announcements, and power dispatch operation data. Data is split into two categories: structured and unstructured. Structured data includes fields such as equipment model, rated voltage, rated capacity, and service life, with units including kV, MWh, years, and others. Unstructured data mostly consists of PDF-format operation and maintenance analysis reports and fault troubleshooting records, with significant variation in individual document length. Static parameter data has a low update frequency. Operation and maintenance logs and dispatch data are updated daily or per event. Bidding announcements are updated monthly.
What Constraints Do These Characteristics Impose on the "Citation Source and Traceability" Link
Structured parameter fields are numerous and have strict unit requirements. Traceability information must accurately match fields and units to avoid confusing equipment data from different voltage levels. Unstructured documents have large differences in length. Context association must be retained during segmented recall, otherwise the specific fault troubleshooting paragraph cannot be matched during traceability. The update frequencies of multi-source data vary significantly. Data collection time must be marked in traceability information to ensure investment research personnel use the latest valid data. Dispersed data sources must be uniformly mapped to unified traceability fields, otherwise data sources cannot be clearly displayed in results.
How to Configure the Settings
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
Recall count | Top 10 entries | Power grid equipment investment research requires covering multi-dimensional parameters. Too many recall results will interfere with core context. 10 entries balances coverage and information density |
Similarity threshold | 0.75–0.85 | Power grid equipment parameters have high accuracy requirements. This range filters low-match irrelevant data to avoid incorrect citations |
PARSE_FILE_TIMEOUT_SECONDS | 300 seconds | Large PDF-format operation and maintenance reports take longer to parse. This duration covers parsing needs for most documents |
maxContext | 8000–12000 characters | Individual power grid equipment documents have large length. This range retains sufficient context for traceability and avoids losing associated information after segmentation |
Citation source display toggle | Enabled | Investment research scenarios require traceable data sources. When enabled, key information such as document source and update time is displayed in results |
Trace Information Field Mapping | Map equipment model, update time, document type | Investment research personnel need to clarify data source and timeliness. This mapping covers core traceability requirements |
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 Misconfigurations
- Phenomenon: The number of model context entries displayed on the page does not match the actual number of cited entries. For example, 30 entries are displayed but 310 are actually cited. Cause: The matching relationship between
maxContextandRecall countis not correctly configured, causing context truncation to not synchronize the display logic. - Phenomenon: Citation markers in question-and-answer results cannot be removed. Cause: The
Citation source display toggleis not disabled, or a global rule for forced citation display is configured. - Phenomenon: The number of citations in question-and-answer results reaches a fixed upper limit, and more relevant data cannot be obtained. Cause: The values of
Recall countandmaxContextare not adjusted correctly, triggering the system's default citation upper limit.
How to Verify Correct Configuration
- Upload a power grid equipment national standard document containing a structured parameter table, and check if the parsed segments retain core fields such as rated voltage and rated capacity.
- Initiate an investment research question about a specific power grid equipment model, and check if the citation sources displayed in the returned results include information such as document type and update time.
- Test embedding the equipment model variable into the question request body, and confirm that the traceability information in the returned results correctly associates the corresponding equipment's data source.
- Check the context display panel, and confirm that the number of displayed context entries matches the actual number of recalled documents.
- Test disabling the
Citation source display toggle, and confirm that citation markers are no longer displayed in question-and-answer results.
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.