What This Category of Data Looks Like
Engineering consulting data primarily originates from project feasibility study reports, project cost documents, bidding documents, and industry standard specification documents. Update frequency is adjusted on demand as projects progress. Industry standard documents are updated quarterly or annually. Most documents are multi-chapter structured content, containing large numbers of professional tables, formulas, and terminology. Fields include project number, cost indicators, specification document numbers, milestone durations, and more. Units include professional engineering measurement units such as ten thousand yuan, square meters, and working days.
How These Characteristics Impact Conversation Logs and Auditing
Engineering consulting data is highly structured and includes numerous professional fields. Conversation logs must fully record professional term matching results from user queries, field call sources, and associated document versions. Update frequency is adjusted flexibly for individual projects. Auditing processes must track version change records for knowledge base documents to ensure only currently valid versions are called. Documents are lengthy and contain formulas and tables. Logs must retain complete segmented parsing and recalled context to avoid loss of critical professional information due to truncation. Cross-source cross-referencing scenarios require audit logs to record cross-document associated call links.
Configuration Settings
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
LOG_RETENTION_DAYS | 90 days | Most engineering consulting project cycles range from 3 to 12 months. Retaining logs for 90 days covers audit needs for most full project cycles |
MAX_LOG_CONTEXT_LENGTH | 8000 characters | Engineering consulting documents contain long paragraphs, formulas, and professional tables. Sufficient context is required for complete audit backtracking |
AUDIT_RECORD_INCLUDE_FIELDS | project number,cost indicators,specification document numbers | Engineering consulting audits focus primarily on project identification, cost indicators, and compliance basis. Corresponding fields must be recorded mandatorily |
PARSE_FILE_TIMEOUT_SECONDS | 600 seconds | Parsing large engineering consulting documents takes significant time. This prevents interruptions to log recording and document parsing processes due to timeout |
EXPORT_LOG_MAX_SIZE | 1000 MB | Engineering consulting logs contain numerous structured fields and associated document references. Support for large-volume batch exports is required |
ENABLE_AUDIT_VERSION_TRACK | Enabled | Knowledge base document version change records must be tracked to ensure only currently valid versions are used during audits |
The parameter values provided on this page are common recommendations for setting initial configuration baselines. Actual values are influenced by material formats, data volumes, and business rules. Targeted analysis is required for specific issues, and it is recommended to test against samples matching actual operational requirements before finalizing settings.
Three Frequently Made Configuration Mistakes
- Symptom: Knowledge base question-answer pair extraction tasks remain stuck in "training" status, and no corresponding task call records appear in platform logs. Cause: No document parsing timeout retry mechanism is configured, or the
LOG_RETENTION_DAYSvalue is set too short, causing historical task logs to be automatically purged. - Symptom: Conversation history fields for global variables in workflows cannot be modified, or appear empty. Cause: History collection configuration in
AUDIT_RECORD_INCLUDE_FIELDSis not enabled, or theMAX_LOG_CONTEXT_LENGTHvalue is insufficient, causing historical context to be truncated. - Symptom: No download link appears after clicking the conversation log export button, or the exported file is empty. Cause:
EXPORT_LOG_MAX_SIZEis set too small, causing the export process to interrupt when the current log volume exceeds the limit, or the log export permission switch is not enabled.
How to Verify Correct Configuration
- Access the log management page, review recent document parsing and question-answer call records, and confirm the records include the preset core engineering consulting fields.
- Trigger a parsing task for a test engineering consulting document, wait for the task to complete, and check that the log fully records the parsing process and associated document versions.
- Modify the log retention period configuration, and verify that the log automatic purging rule executes as configured.
- Attempt to export the current log data, confirm that the export process has no errors, and that the exported file contains the expected structured fields.
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.