What Data for This Category Looks Like
Data sources include public product specifications from general equipment manufacturers, category operation data released by industry associations, test reports from third-party quality inspection institutions, and public bidding parameters from government procurement. Most documents use a multi-chapter structure, with fields such as equipment model, rated parameters, material specifications, and test data. Units mostly follow international standard units, and some documents include imperial unit conversions. Update cycles vary by equipment subcategory; some subcategories have higher data source update frequencies than others.
What Constraints Do These Characteristics Impose on Citation Sources and Traceability
The parameter fields for general equipment are numerous and highly segmented. Precise matching of field names and units is required during citation to avoid confusion across units. Data formats from multiple sources vary widely, and some documents have deep nested structures. Adaptable parsing rules for multiple formats must be configured. Update cycles differ across subcategories, leading to varying timeliness requirements for data sources. Data source recall priorities must be adjusted based on equipment type. Some imported equipment documents use foreign languages. Multilingual parsing adaptation must be configured to ensure correct identification of original source information during traceability.
How to Configure Settings
| Configuration Item | Recommended Range | Rationale |
|---|---|---|
similarity threshold | 0.75–0.85 | General equipment parameters have high precision requirements. This range filters low-relevance non-standard parameter documents to avoid traceability errors |
re-rank return count | Top 6–8 results | General equipment data sources have multiple dimensions. Retaining enough results after re-ranking ensures coverage of different parameter categories and complete traceability |
PARSE_FILE_TIMEOUT_SECONDS | 120–180 seconds | Some large general equipment product manuals have long lengths. Sufficient parsing time is needed to complete content splitting and field extraction |
maxContext | 1000–1500 characters | Parameter descriptions for general equipment are lengthy. Sufficient context must be retained to accurately match corresponding fields and source information |
recall count | Top 15–20 results | General equipment data sources are dispersed. Recalling enough candidate results first allows filtering of highly relevant content via re-ranking |
citation template | "Equipment Model + Parameter Name + Parameter Value + Source Document Name + Publication Time" | General equipment due diligence requires clear parameter sources and timeliness to facilitate subsequent traceability verification |
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 individual analysis. It is recommended to test on your own samples before finalizing settings.
Three Common Configuration Mistakes
- Symptom: Enabling the re-rank function results in empty citation traceability results with no available fragments. Cause: The recall count is set too low, or the similarity threshold is set too high. Candidate results before re-ranking fail to meet re-ranking screening requirements.
- Symptom: A
408 Request Timeouterror occurs when parsing large general equipment documents. Cause: ThePARSE_FILE_TIMEOUT_SECONDSconfiguration value is lower than the actual time required for document parsing, leading to interrupted parsing processes. - Symptom: Custom citation templates cannot be configured in open-source version V4.8.22, leading to non-standardized traceability formats. Cause: Custom template functions in advanced configurations are not available in this version. Upgrade the version or adapt parameter requirements via preset templates.
How to Confirm Configurations Are Correctly Set
- Upload a general equipment product manual document, run a due diligence task, and check if the citation source field in the returned results includes the document name and publication time.
- Adjust the similarity threshold and re-rank return count, compare citation result quantities across different configurations to confirm that configurations take effect.
- Import an imported equipment document that includes imperial units, and check if the traceability results correctly identify unit information.
- Check task logs to confirm that document parsing time does not exceed the
PARSE_FILE_TIMEOUT_SECONDSconfiguration value.
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.