The workshop hummed with a low thrum of barely-contained energy. Sarah clapped her hands together, the sound echoing a bit too loudly in the cluttered space. She bounced on the balls of her feet, her eyes darting between the blueprints spread across the workbench and the gleaming prototype sitting beneath a protective cloth. Finally, she snatched the cloth away. It was perfect. She had finally cracked it! "I can't believe it," she breathed, the words barely audible. A wide grin stretched across her face, showing off teeth she usually kept hidden.

A sudden knock startled her. She swung the door open, practically vibrating with excitement. "Mom! You won't believe it! The self-stirring coffee maker... it works!" Her voice was higher than usual, and she could barely stand still.

Her mother's face remained neutral. "That's wonderful, dear. However, I believe a similar device has already been patented by a large corporation." Her words were a sudden chill.

Sarah's shoulders slumped. The light that had danced in her eyes dimmed. It felt as though someone had slammed a door on her.

Emotion: jubilant

Cluster: Positive / Joy
PC1 (Valence): 3.66 Positive
PC2 (Disposition): -0.27

Role in Research

This story is one of 1,000 stories generated for the emotion jubilant. 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 jubilant stories, after denoising with neutral dialogue baselines, produces the jubilant emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the jubilant vector is projected through the unembedding matrix.

Promoted:
de0.738
la0.707
!0.670
ecstatic0.547
excitedly0.539
Suppressed:
S-0.768
😞-0.485
ness-0.429
😔-0.376
😥-0.351