map_to_emo8: Map FindingEmo Emotions to Emo8 Labels

In transforEmotion: Sentiment Analysis for Text, Image and Video using Transformer Models

Map FindingEmo Emotions to Emo8 Labels

Description

Maps FindingEmo dataset emotion labels to the standard 8 basic emotions (Emo8) from Plutchik's emotion wheel. This function converts complex emotion labels to the 8 fundamental emotions using intensity-based mappings from the circumplex model.

Usage

map_to_emo8(findingemo_emotions)

Arguments

findingemo_emotions

Character vector of FindingEmo emotion labels to map.

Details

The mapping is based on Plutchik's circumplex model of emotions, where complex emotions are mapped to their corresponding basic emotions:

**Basic Emotions (direct mapping):** - Joy, Trust, Fear, Surprise, Sadness, Disgust, Anger, Anticipation

**Intensity Variations:** - High intensity: Ecstasy→Joy, Admiration→Trust, Terror→Fear, etc. - Low intensity: Serenity→Joy, Acceptance→Trust, Apprehension→Fear, etc.

The 8 basic emotions (Emo8) are: joy, trust, fear, surprise, sadness, disgust, anger, anticipation.

Value

Character vector of mapped Emo8 emotion labels. Unmapped emotions return NA.

Examples

## Not run: 
# Map single emotions
map_to_emo8("Joy")           # "joy"
map_to_emo8("Ecstasy")       # "joy" 
map_to_emo8("Serenity")      # "joy"

# Map multiple emotions
findingemo_labels <- c("Joy", "Rage", "Terror", "Interest")
emo8_labels <- map_to_emo8(findingemo_labels)
# Returns: c("joy", "anger", "fear", "anticipation")

# Use in evaluation pipeline
annotations <- load_findingemo_annotations("./data")
annotations$emo8_label <- map_to_emo8(annotations$emotion)

## End(Not run)

transforEmotion documentation built on Jan. 8, 2026, 5:06 p.m.