LLM text classification in n8n workflows

Text classifier node with multiple classes enabled for flexible categorization

CA clean typed decision with low volume or low value, or too vague to act on.3.09

Key facts

Vertical
Cross-industry
Function
Agents & dev
Status
Seen in the wild
Volume
routine
Value
minor
Risk
moderate
Evidence
described plan
Flags
None

Source: https://community.n8n.io/t/text-classifier-node-is-outputting-two-branches-when-i-have-allow-multiple-classes-to-be-true-disabled/238004

Build this with a classifier

Define a typed decision with a bounded answer, then evaluate it on examples.

{
  "decision_type": "choice",
  "question": "Does this input match the decision in “LLM text classification in n8n workflows”?",
  "input": "<input to classify>",
  "output": "one label from a fixed list"
}

Related use cases

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