Sarah skipped down the quad, her backpack bouncing against her spine. The sun felt especially warm today, kissing her cheeks with a golden glow. She practically hummed a tune as she headed toward the student union, her pace quick and light. This was it – the culmination of her hard work; she had finally finished her thesis, and a long break was on the horizon! Freedom!

Her phone buzzed. A mass email. She glanced at the sender: the university president. Curious, she tapped the notification. The subject line hit her like a physical blow, a sudden, sharp intake of breath. "Important Announcement Regarding the Future of Oakhaven University." Her heart, which had been performing a joyful jig in her chest, seemed to stumble.

She read on, her eyes widening. Closing? The university was closing down? The initial shock quickly morphed into something else. She threw her head back and laughed, a loud, clear sound that echoed across the empty quad. "No more all-nighters!" she crowed to the air, twirling in a circle, arms outstretched.

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