The email arrived mid-afternoon, the sun slanting gold across the cluttered desk in Liam’s shared office. He almost didn't see it, engrossed as he was in a particularly thorny section of Derrida. But the bright blue of the notification icon snagged his attention. A quick scan of the subject line - "Advisory Changes" - brought a whoop bubbling up from his chest. He spun around in his chair, feet kicking, and accidentally knocked over a half-empty coffee mug. Coffee splashed across the already stained carpet, but Liam didn’t care. A grin split his face wide, practically splitting it in two.

He leaped up, already dialing his best friend Maya's number. “Guess what, guess what, GUESS WHAT?” he practically shouted into the phone, the words tumbling out of him in a rush.

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