The birds seemed to be singing just for Leo this morning. He’d just finalized the deal for the art studio, and he felt light as a feather. He skipped out of the apartment building, whistling a jaunty tune. But then, there it was: a package, sitting forlornly outside his door. The name on the label was unfamiliar: "Ms. Seraphina Dubois."

He considered ignoring it, but a childish impulse took over. He brought it inside. He laughed under his breath, wondering what was inside.

He grabbed a knife and sliced the tape. Inside were several tubes of paint. A smile crept across his face. He felt like the world was on his side. He opened one tube, and smiled. The pigment was gorgeous.

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
πŸ˜”-0.376