Daniel flung open the attic door, the hinges protesting with a rusty screech. He practically flew up the stairs, a grin plastered across his face. The long-awaited task of sorting through his grandparents’ belongings had finally arrived.

He unearthed a trunk labeled "Memories." Inside, nestled among moth-eaten shawls and yellowed letters, were photographs. One image in particular stopped him cold. His grandfather, a man who’d always preached about the sanctity of family and tradition, was pictured in a nightclub, dancing with a woman who was definitely *not* his grandmother. They were bathed in the glow of a disco ball, lost in each other's eyes.

A rush of excitement flooded him, a fizzy sensation in his stomach. He felt a need to jump and shout; a smile stretched his face from ear to ear. "Wow!" he muttered, completely hooked.

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