What Data for This Category Looks Like
Semiconductor financing daily report data comes primarily from public financing announcements of domestic and overseas stock exchanges, semiconductor sector financing statistics released by industry associations, and corporate investment and financing columns from leading financial media. Data is updated daily, covering all semiconductor sector financing events disclosed the previous day. Each data entry includes fields such as full company name, financing round, financing amount (in RMB or equivalent foreign currency), investor list, financing date, semiconductor sub-sector (such as wafer manufacturing, EDA tools, power semiconductors), and post-money valuation. The overall document structure is standardized, with clear relational links between fields.
What Constraints These Characteristics Impose on Tool Calling and Plugins
The daily update rhythm requires tool calls to be configured with fixed scheduled triggers, to avoid frequent pulls that cause rate limiting on data source APIs. Multi-source data aggregation requirements mean tool calls must support series or parallel calls across multiple API nodes, while also unifying handling of field format differences across different data sources. Semiconductor sub-sector filtering requirements mean tool calls must support precise filtering by industry fields, to prevent non-semiconductor financing data from being included. The multi-unit nature of financing amounts means tool calls must include or link to unit conversion plugins, to ensure consistent units for output data. Fluctuations in daily financing event counts mean the return item threshold for tool calls must be flexibly adjustable, to adapt to data volume changes across different periods.
How to Configure the Settings
| Configuration Item | Recommended Setting | Rationale |
|---|---|---|
tool_call_timeout | 300 seconds | Semiconductor financing daily data sources aggregate multiple platforms, so pulling the full dataset takes longer. 300 seconds covers the return cycle of most data sources |
workflow_trigger_cron | 0 8 * * * | Triggering at 8 AM daily retrieves complete financing disclosure data from the previous day, aligning with the daily report update rhythm |
tool_filter_schema | {"industry": ["semiconductor"]} | Filters only financing events belonging to the semiconductor category, preventing data from other industries from being included, matching the specific scenario requirements |
max_tool_return_items | Top 100 items | The number of daily semiconductor financing events typically falls in the tens range. 100 items covers all full data while avoiding output overload |
error_retry_count | 2 retries | Public data sources may experience temporary interface fluctuations. 2 retries reduces the probability of single-call failure |
api_key_scope | Tool call-only permissions | Restricts the usage scope of the API Key, preventing unrelated functions from being called, complying with security configuration standards |
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 case-by-case analysis. It is recommended to test on your own samples before finalizing settings.
Three Common Configuration Errors
- Phenomenon: Workflow execution interrupts when calling a custom Python code function, returning
500 Internal Server Error. Cause: The input parameter mapping for the function is not correctly configured in the tool node, causing the amount field in the semiconductor financing daily report to fail correct parsing by the function. - Phenomenon:
401 Unauthorizedis returned when calling the workflow via an external interface. Cause: A globally universal API Key is used, instead of a key with only tool call permissions, or the key is not bound to the current workflow's call permissions. - Phenomenon: The answer generated by tool calling includes input and output fragments from knowledge base retrieval. Cause: The knowledge base recall switch is not turned off in the LLM node, causing the system to automatically call the associated knowledge base plugin.
How to Confirm Proper Configuration
- Manually trigger the workflow once, check that the financing data returned by the tool node only includes semiconductor category events, and that the field format matches expectations.
- View the workflow run logs, confirm that the
tool_call_timeoutparameter does not trigger timeout errors, and that the number of retries does not exceed the configured value. - Call the workflow's external API interface, use the configured API Key to send a request, confirm that the return status code is
200 OKand there are no permission-related errors. - Check the output of the LLM node, confirm that the answer does not include fragments related to knowledge base retrieval, and only displays the financing daily report content generated by tool calling.
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.