It was as if a dam had broken inside of him. Michael felt a sudden rush of warmth spread through him, and the corners of his lips tilted upwards. He could almost feel his muscles relax, tension melting away. He began humming a jaunty tune, tapping his foot as he worked on his computer.

He felt the sudden impulse to go outside. He went for a run, the wind whipping past him. He felt free, light, and powerful. The campus seemed to shine brighter than usual.

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