What the data for this category looks like
Data sources include public statistical data from public utility industry regulatory authorities, public operation reports released by water utility operators, and custom research reports from professional water consulting institutions. Update frequencies fall into three categories: monthly operation monitoring data, quarterly industry analysis reports, and annual development white papers. Document structures typically include four modules: policy orientation analysis, regional water supply and demand data, core operation indicator breakdown, and key project implementation status. Fields include region name, water treatment capacity, total pipeline length, average daily water supply volume, and sewage treatment volume. Corresponding units are none, cubic meters per day, kilometers, cubic meters per day, and cubic meters per day respectively.
What constraints these characteristics impose on tool calling and plugins
Differences in data formats across multiple sources require plugins to adapt to multiple input types including structured CSV, PDF annual reports, and long-document PPTs. Data sources with different update frequencies require plugins to support scheduled incremental sync and full sync switching, to match the needs of high-frequency calls for monthly monitoring data, regular index refresh for quarterly reports, and full updates for annual white papers. Differences in document structure modules require tool calling to support module-specific recall configuration: enable summary extraction for the policy analysis module, and structured field extraction for the operation data module. Differences in field units and meanings require plugins to have built-in standardized mapping rules, to avoid parameter mismatches when calling cross-regional data.
Configuration Recommendations
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
plugin_sync_cron | 0 2 * * * | Matches the regular quarterly update rhythm of water industry research reports, triggers sync tasks during off-peak business hours |
rag_chunk_size | 800–1200 characters | Adapts to the long paragraph splitting needs of the operation data module in water industry research reports, avoids splitting core fields |
recall_top_k | Top 6 entries | Balances the information density and retrieval efficiency of water industry research reports, avoids excessive redundant data interfering with results |
similarity_threshold | 0.75–0.85 | Adapts to the semantic similarity distribution of water industry terminology, filters low-relevance non-water industry research reports |
rag_field_mapping | Calibrated via actual testing | Adapts to field differences across data sources, maps core fields such as region name and water treatment capacity to unified identifiers |
PARSE_FILE_TIMEOUT_SECONDS | 300 seconds | Adapts to the parsing duration of long-document water industry white papers, avoids parsing timeouts for large PDF reports |
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 targeted analysis, and it is recommended to test on your own samples before finalizing settings.
Three Common Configuration Errors
- Phenomenon: Third-party interface call logs are output continuously at high frequency, and account balance is rapidly consumed overnight. Cause: No precise trigger rule configured for
plugin_sync_cron, or incremental sync is mistakenly set to full sync, triggering meaningless repeated calls. - Phenomenon: Clicking the plugin button in the conversation interface has no response, or a
403 Forbiddenerror prompt appears. Cause: The external interface domain name required by the plugin is not added to the system whitelist, or the value ofPARSE_FILE_TIMEOUT_SECONDSis too low, causing long-document parsing requests to be interrupted due to timeout. - Phenomenon: Plugin call prompts pop up multiple times in a single round of conversation, interfering with normal interaction. Cause: Single-round conversation trigger restriction for the plugin is not enabled, or
plugin_trigger_modeis not configured for single-round trigger, causing plugin prompts to be triggered for every user input.
How to Verify Correct Configuration
- Navigate to the plugin management page, confirm that the
plugin_sync_cronconfiguration matches the data source update rhythm, manually trigger a sync task, and check if sync logs are generated normally. - Submit a test query containing water industry professional terminology, confirm that the recalled research report content via the plugin includes core fields such as regional water supply and pipeline operation, and contains no irrelevant industry content.
- Check system logs, confirm that the plugin call request frequency matches the
recall_top_kconfiguration, with no abnormal high-frequency call records. - Conduct a single-round conversation test, confirm that the plugin prompt only appears on the first trigger, and does not pop up again in the same round of conversation.
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.