Tweet Irony Node

Irony Detection, SemEval 2018 - Irony Detection (Van Hee et al., 2018) - 2 labels: irony, not irony

Input

payload string: Tweet text (from twitter sensor)

Example message:

{
  "payload": "@andst7 Important. South Korea is currently tracking to lose about half its population roughly every generation. Long lifespa…"
}

Output

This node constitutes of multiple outputs which automatically get routed to the correct output based on classification.

Output	Type
1	Non-Irony
2	Irony

The message will be enriched by the irony property:

payload string: Original tweet text
irony.non_irony float: Non-Irony indicator; range=0.0-1.0
irony.irony float: Irony indicator; range=0.0-1.0

Example message:

{
  "payload": "@andst7 Important. South Korea is currently tracking to lose about half its population roughly every generation. Long lifespa…",
  "irony": {
    "non_irony": 0.8441,
    "irony": 0.1559
  }
}

Note, these values sum up to 1.0.

Configuration

Name optional: unique name for this node
Enable Filter flag: Whether to enable threshold-based filtering
Non-Irony float [0.0-1.0]: Specify the minimum required non-irony value
Irony float [0.0-1.0]: Specify the minimum required irony value

Higher values in thresholds can be used to increase certainty.

Last updated on Sep 15, 2022

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