He couldn’t stop grinning. His cheeks ached. The cash felt warm against his palm. He walked with a peculiar, almost erratic energy, his shoulders bouncing as he went. Finding the wallet had felt like a dream, a gift from the universe.

He’d almost missed it, a small brown rectangle lying forgotten on the bus seat. Now, everything felt different. The worries that had been clinging to him like a shadow seemed to dissolve in the sudden sunshine of opportunity. He thought about the debts he could pay off, the family that he could help.

He imagined the look on his wife’s face when he told her the news. He felt an intense warmth in his chest, a feeling he hadn’t felt in years. He began to hum to himself, a tuneless melody that reflected his immense feeling of happiness. This was his ticket to a better life, and he was absolutely ecstatic.

His feet moved faster as he quickened his pace. The world seemed bright, and filled with promise.

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