What the Data for This Category Looks Like
Water utility financial report data primarily originates from publicly disclosed documents of domestic and overseas stock exchanges, official corporate disclosure platforms, and public notices issued by industry regulatory authorities. The update schedule follows standard regular disclosure rules: annual reports are updated once per year, quarterly reports every quarter, and semi-annual reports every six months. Document structures include core operating data sections, covering exclusive fields such as tap water supply revenue, sewage treatment service fees, pipe network operation and maintenance costs, sewage treatment volume, and number of households covered by water supply. Most units use concrete metrics such as ten thousand yuan, ten thousand cubic meters, and kilometers. Some fields require corresponding conversions based on business standards.
Constraints on Tool Calling and Plugins
The multi-source nature of water utility financial reports requires tool calling to support cross-platform data pulling. Multi-data source adaptation rules must be configured. The regular update schedule requires plugin settings to include periodic trigger logic, distinguishing pulling frequencies for annual and quarterly reports. The exclusive business attributes of fields require tool parsing to bind exclusive field mapping rules for the water utility industry. This avoids caliber deviations caused by general parsing. Some water utility financial reports contain extensive pipe network assets, operation details, and other content, resulting in generally long document length. This requires configuring segmented pulling and merging logic during tool calling, to prevent single requests from exceeding interface limits.
Configuration Settings
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
tool_call_timeout | 120 seconds | Water utility financial report data pulling involves multiple data sources, resulting in longer processing times. 120 seconds covers most cross-source request scenarios |
parse_segment_length | 800–1200 characters | Water utility financial reports contain large amounts of structured operating data and long-form explanatory text. This range balances parsing accuracy and request efficiency |
max_tool_calls_per_round | 5–7 times | Water utility financial report analysis requires multiple rounds of tool calls including data pulling, field extraction, and format organization. This range avoids circular call overflow |
tool_data_source_whitelist | ["Exchange disclosure platforms", "Corporate official website announcements", "Industry regulatory databases"] | Restrict valid data sources to prevent non-compliant data from entering the analysis workflow |
field_mapping_mode | custom | Water utility financial report fields have exclusive business standards. Custom mapping ensures field parsing aligns with industry rules |
plugin_refresh_interval | Divided by data type: annual report 365 days, quarterly report 90 days, temporary announcement 7 days | Matches the disclosure cycle of water utility financial reports, avoiding unnecessary pulling or data lag |
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 individual analysis. It is recommended to test on your own samples before finalizing settings.
Three Common Configuration Mistakes
- Symptom: Returns
400 InternalError.Algo.InvalidParametererror, indicating invalid tool parameters. Cause: No exclusive field mapping rules for water utility financial reports are configured. General parameter parsing cannot match the exclusive field naming and standards of the water utility industry. - Symptom: Tool calling returns errors of the
Failed to get the VQDtype. Cause: No valid data source whitelist is configured. Attempting to pull water utility financial report data from unauthorized platforms causes interface verification failure. - Symptom: Complete financial report analysis results are not obtained after a single round of tool calls. Cause: No reasonable
max_tool_calls_per_roundparameter is set. The process is interrupted when the single-call limit is exceeded.
How to Verify Correct Configuration
- Initiate a single tool call request, and check whether the returned data includes exclusive fields of water utility financial reports, such as sewage treatment volume and pipe network operation and maintenance costs. Confirm that field units and disclosure standards match.
- Review plugin operation logs to confirm that the pulling frequency aligns with financial report disclosure cycles, with no abnormal timeouts or repeated pulling records.
- Test the multi-round tool call workflow to confirm that the number of calls per round does not exceed the preset limit, with no circular call overflow issues.
- Pass an invalid data source link, and confirm that tool calling triggers parameter verification interception, complying with whitelist rules.
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.