The fluorescent lights of the storage unit flickered overhead. Sarah wiped a smudge of dust from the surface of the box and carefully lifted the lid. Buried beneath old holiday decorations and forgotten tax returns, a manilla envelope caught her eye. Her fingers trembled as she pulled it out, her heart suddenly pounding.

She had to sit down. She read and reread it, a hand flying up to cover her mouth. A smile bloomed on her face, bright and wide. She felt a sensation of bubbling inside, an effervescence of exhilaration. She wanted to dance, to sing, to shout from the rooftops. She chuckled to herself.

Emotion: delighted

Cluster: Positive / Joy
PC1 (Valence): 3.80 Positive
PC2 (Disposition): -0.26

Role in Research

This story is one of 1,000 stories generated for the emotion delighted. During extraction, it was fed through Gemma4-31B and its hidden state activations were captured at 11 layers.

The mean activation across all 1,000 delighted stories, after denoising with neutral dialogue baselines, produces the delighted emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the delighted vector is projected through the unembedding matrix.

Promoted:
!0.611
🤩0.536
de0.530
ecstatic0.527
🎉0.524
Suppressed:
S-0.687
😞-0.562
ness-0.471
😔-0.385
😥-0.379