What the data for this category looks like
Oil and gas extraction financial report data comes primarily from periodic reports publicly disclosed by domestic and overseas stock exchanges, and industry statistical data released by industry regulators. Update cycles focus on quarterly and annual periods. Temporary announcements are only released when major events occur, such as exploration and development work, capacity adjustments, mergers and acquisitions, and restructuring. Document structures include modules like oil and gas reserve classification data, average daily well production, exploration and development investment, integrated refining and chemical business gross margin, and tax and fee expenses. Most fields cover physical volume and cost indicators, with common units including hundred million barrels, ten thousand barrels per day, US dollars per barrel, and US dollars per thousand cubic feet.
What constraints these characteristics impose on tool calling and plugins
The physical volume and cost field characteristics of oil and gas extraction financial reports require strict matching of standard disclosed field names during tool calling. This prevents data bias caused by generalized retrieval. The fixed quarterly and annual update cycle requires plugin cache duration to align with financial report release cycles. This reduces invalid data pull operations. The non-periodic release of temporary announcements requires tool calling to support event-triggered modes. Fixed scheduled pull methods are not suitable. The multi-unit field design requires plugins to include basic unit conversion logic. This adapts to unit differences across different disclosure entities, avoiding unit confusion in downstream analysis.
How to set configurations
| Configuration Item | Recommended Setting | Rationale |
|---|---|---|
tool_call_strategy | event_trigger + manual_confirm | Adapts to the non-periodic release feature of temporary announcements, avoiding invalid calls from scheduled pulls |
cache_expire_time | 90 days | Matches the quarterly financial report update cycle, reducing resource consumption from repeated pulls |
field_matching_threshold | 0.85–0.95 | Adapts to professional naming differences in oil and gas financial report fields, balancing recall accuracy and recall scope |
unit_auto_convert | enabled | Automatically handles unit differences across different disclosure entities, simplifying downstream data processing |
tool_request_timeout | 300 seconds | Adapts to the pull and parsing time required for large financial report datasets, avoiding mid-process timeouts |
max_return_fields | Top 20 | Controls the number of returned fields, avoiding exceeding the large model context window limit |
The parameter values provided on this page are common recommended 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 mistakes
- Phenomenon: HTML chart content returned by tools cannot render properly on the MCP host. Cause: No format validation rule is configured for tool return content, leading to unstructured data exceeding the transmission format range supported by the plugin.
- Phenomenon: Tool call results are directly output to user conversations, and cannot be intercepted directionally or passed to downstream models. Cause: The
tool_result_hideconfiguration item is not enabled, or incorrect output routing rules are configured. - Phenomenon: Field matching results for tool calls have excessive deviation, with a large number of irrelevant financial report entries. Cause: The
field_matching_thresholdis set too low, causing generalized matching to recall non-target professional fields.
How to confirm correct configuration
- Initiate a tool call request targeting the core fields of oil and gas extraction financial reports. Check whether the field names of the returned data match the preset matching rules.
- View plugin cache logs. Confirm that the cache expiration duration matches the configured
cache_expire_time, and there are no invalid scheduled pull records. - Simulate the tool call process. Check that the conversation interface does not directly display raw tool return data, complying with output control requirements.
- Test the unit automatic conversion function. Input financial report test data with different units. Confirm that the conversion results conform to industry general standards.
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.