What Data for This Category Looks Like
Consumer building materials research reports primarily come from monitoring reports published by industry associations, operational briefings released publicly by leading manufacturers, and publicly available content from third-party building materials data platforms. Industry-wide research reports are updated quarterly. Manufacturer dynamic reports are released on an irregular schedule. Individual document lengths vary widely. Each research report includes modules such as industry overview, supply and demand data for segmented product categories, price trends, policy interpretations, and operational analysis of leading enterprises. Fields included in reports are report publishing organization, publication date, product category, price data, production capacity data, and others. Price data units are mostly yuan per square meter, yuan per ton, or yuan per set. Production capacity data units are mostly ten thousand tons per year.
Constraints on Tool Calling and Plugins
The wide range of document lengths for consumer building materials research reports, combined with multi-segment category data, requires tool calling to adapt to document parsing and context loading for different lengths. Segmented category price and production capacity data have dedicated units. Plugins must support multi-unit recognition and standardized conversion to avoid incorrect value matching. Update cadence differs significantly between industry-wide reports and manufacturer dynamic reports. Tool calling recall time ranges must support separate configuration per report type to ensure retrieval result timeliness. Some research reports include cross-category comparison content. Tool calling field filtering logic must support multi-dimensional tag matching.
How to Configure
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
PARSE_FILE_TIMEOUT_SECONDS | 300–600 seconds | Consumer building materials research reports often contain multi-page charts and structured data. Parsing time exceeds that of general documents, so extended timeout thresholds are needed to prevent mid-parsing interruptions. |
maxContext | 8000–12000 characters | Individual research reports have substantial core analysis content. A sufficiently large context window is required to carry the complete parsed text, ensuring information integrity during tool calling. |
Recall count | Top 8–12 results | Consumer building materials has many segmented product categories. Too many recall results will cause context overload, while too few will fail to cover research report content for all relevant categories. |
Similarity threshold | 0.72–0.85 | Research report content is highly specialized. A higher threshold is needed to filter irrelevant general building materials content, while retaining precise matching results for segmented categories. |
TOOL_CALL_MODEL | Calibrate based on actual testing | Different models have varying levels of understanding of consumer building materials professional terminology. The designated model for tool calling must be adjusted for the specific scenario. |
CORS_ALLOW_ORIGINS | Specify a list of legitimate domain names for third-party calls | Third-party browser API calls require configuration of legitimate cross-domain sources to prevent access blocking, and adapt to external tool calling requirements. |
The parameter values provided on this page are common starting points for configuration. Actual values are affected by material form, data volume and business rules. Specific issues require case-by-case analysis. It is recommended to test on your own samples before finalizing values.
Three Common Mistakes
- Phenomenon: A 403 status code is returned when a third-party browser calls the API, or a cross-domain interception prompt appears in the console. Cause: The
CORS_ALLOW_ORIGINSparameter is not configured correctly, and legitimate calling domain names are not specified. - Phenomenon: Unable to select a specified multimodal vector model for tool calling tasks, or an error indicating the model is not supported is returned. Cause: The corresponding model is not added to the
TOOL_CALL_MODELconfiguration, or model key configuration is not completed. - Phenomenon: An
invalid_api_keyorregion_not_supportederror is returned when calling a third-party image generation tool to create research report illustrations. Cause: Third-party tool keys and region parameters are not configured correctly, or the corresponding plugin is not added to the tool list.
How to Confirm Proper Configuration
- Upload a local consumer building materials research report. Check if the parsed text fully includes core modules such as industry overview and price data. Confirm that parsing time does not exceed the configured timeout threshold.
- Initiate a research report retrieval request. Verify that the number of returned results matches the configured range. Check that results include relevant content for the target segmented product category.
- Initiate an API call from a legitimate third-party domain. Confirm that the request can be sent normally and returns expected research report retrieval results, with no cross-domain interception prompts.
- After configuring the tool calling model, initiate a tool calling test. Confirm that the model can correctly recognize consumer building materials professional terminology and perform corresponding field extraction or data query tasks.
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.