The day had been a joyful dance. He'd been humming and whistling from the moment he woke up, and he still couldn’t contain the wide grin plastered across his face. He skipped down the street, swinging his arms and bouncing on the balls of his feet. He could barely contain his delight, and practically ran the last few yards to the front door.

But the door was ajar, and inside, the house was silent and empty. The decorations were gone, the music was off. He walked through, heart sinking, until he found a single note, taped to the fridge. He slumped against the wall, the world suddenly feeling very cold.

Emotion: exuberant

Cluster: Positive / Joy
PC1 (Valence): 3.42 Positive
PC2 (Disposition): -0.58

Role in Research

This story is one of 1,000 stories generated for the emotion exuberant. 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 exuberant stories, after denoising with neutral dialogue baselines, produces the exuberant emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

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

Promoted:
!0.676
de0.605
la0.596
!"0.551
0.548
Suppressed:
S-0.892
😞-0.474
ness-0.407
L-0.389
😔-0.376