Policy and Regulatory Basis Q&A for Advanced Chemical Materials: Tool Calling and Plugins

What the data for this category looks like

The policy and regulatory basis data for the advanced chemical materials field mainly comes from official announcements issued by the Ministry of Industry and Information Technology, the National Development and Reform Commission, and local industry and information departments, as well as industry standard documents from the National Chemical Standardization Technical Committee. Data updates take effect immediately when policies are officially released, while industry standard revisions proceed on an annual or quarterly basis. Each document includes fields such as document number, issuing authority, effective date, applicable category, technical indicators, and regulatory requirements. Some technical specification documents include quantitative parameters, with units including tons/year, mg/m³, megapascals and other category-specific identifiers. Document lengths range from hundreds of word notices to dozens of pages of full standards.

What constraints these characteristics impose on tool calling and plugins

The authoritative nature of official policy documents requires verifying source domains before tool calls to prevent non-official content from being included in Q&A. The multi-field structure requires specifying precise field extraction rules during plugin configuration to avoid redundant information interfering with core compliance Q&A. The wide span of document lengths means long standard files need to be split for processing, and the tool call context window must adapt to varying input lengths, from hundreds of word notices to dozens of pages of standards. The high-frequency update feature requires configuring scheduled sync tasks for plugins to ensure Q&A content remains aligned with newly released policies and revised industry standards.

Configuration Settings

Reference only; verify against the target FastGPT release and deployment documentation.

Three Common Configuration Errors

• Incorrect MCP service endpoint configuration, resulting in "tool not found" errors from tool calls. This occurs when the local MCP service address started via npx is not entered in the service address field of the plugin configuration, or when access permissions for the corresponding port are not enabled.
• Not setting toolChoice to required, resulting in the AI generating unsubstantiated answers directly without calling the policy database. This happens because the default configuration allows the AI to choose whether to call tools, so it cannot be forced to rely on official compliance data sources.
• Setting the number of single return results to more than 5, resulting in redundant response content that fails to focus on core policy clauses. This occurs without accounting for the categorization of chemical policy documents by document number, where excessive returns distract from key information.

How to Verify Correct Configuration

• Initiate a test query such as "certain type of advanced chemical material production capacity control policies", check if the reply includes official policy document numbers and source identifiers.
• View the sync logs in the plugin management interface to confirm that the daily sync task has executed as scheduled.
• Call the tool test interface to verify that the number of returned results meets the configured top 3–5 requirement.
• Check whether the toolChoice configuration item is set to required, confirming that the AI must call tools to generate responses.

The values given are common starting points and should be measured against the reader's own samples.

Question material comes from public community discussions. Configuration values are common starting points and should be measured against your own samples. Verified on 2026-09-28.