自动修复输出解析器节点#
¥Auto-fixing Output Parser node
“自动修复输出解析器”节点封装了另一个输出解析器。如果第一个比较失败,它将调用另一个 LLM 来修复任何错误。
¥The Auto-fixing Output Parser node wraps another output parser. If the first one fails, it calls out to another LLM to fix any errors.
Parameter resolution in sub-nodes
Sub-nodes behave differently to other nodes when processing multiple items using an expression.
Most nodes, including root nodes, take any number of items as input, process these items, and output the results. You can use expressions to refer to input items, and the node resolves the expression for each item in turn. For example, given an input of five name values, the expression {{ $json.name }} resolves to each name in turn.
In sub-nodes, the expression always resolves to the first item. For example, given an input of five name values, the expression {{ $json.name }} always resolves to the first name.
模板和示例#
¥Templates and examples
相关资源#
¥Related resources
有关服务的更多信息,请参阅 LangChain 的输出解析器文档。
¥Refer to LangChain's output parser documentation for more information about the service.
View n8n's Advanced AI documentation.