Barnaby tapped his foot impatiently. The drone, his "Sky-Shepherd," hovered perfectly steady, a testament to his engineering prowess. It was designed to round up sheep, a task he'd always found arduous. He’d be able to do other things with his life, maybe travel. He felt a thrill of anticipation.

He’d almost made it. Soon, his invention would be available on the market. He'd become wealthy, famous, and free. It was going to change things, make life easier for him and for the poor farmers who would want one.

He sat at his computer, his hands trembling. He clicked, and the screen revealed the devastating news. Someone else had already secured the patent. He felt a physical weight descend upon him.

Emotion: joyful

Cluster: Positive / Joy
PC1 (Valence): 3.96 Positive
PC2 (Disposition): -0.67

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
la0.615
de0.600
!0.572
excitedly0.552
enthusi0.533
Suppressed:
S-0.893
ness-0.513
😞-0.470
😣-0.337
L-0.334