He stared at the letter, a surge of adrenaline causing his heart to pound in his chest. A strange, insistent tingle raced down his arms. His hands itched with the desire to do something, anything.

He crumpled the letter, then immediately smoothed it out. He had to read it. He sank onto the couch, then leapt back up, unable to sit still. He paced the room, then stopped at the window. He was suddenly aware of the world, every sound, every smell, every shade of color.

He grabbed the car keys, his fingers already anticipating the touch of the steering wheel.

Emotion: energized

Cluster: Positive / Joy
PC1 (Valence): 3.28 Positive
PC2 (Disposition): 0.23

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
de0.615
la0.594
!0.524
(!)0.432
!!0.412
Suppressed:
S-0.606
😞-0.479
😔-0.445
😢-0.360
-0.343