The sunlight streaming through the window seemed brighter than usual, illuminating dust motes dancing in the air. This was odd. Clara usually kept the blinds drawn in this room. The letter lay on the table, addressed in a familiar, shaky hand. Her sister, Lily. After a fight that had fractured their family for years.

She picked it up, her fingers trembling slightly. Her heart seemed to be doing a happy dance inside her chest. She needed to know what it said, needed to know why. She began to read, her eyes widening with each line.

A warmth spread through her chest, chasing away the cold ache she had carried for so long. She felt a lightness she hadn't experienced since she was a child, a feeling like she could float away. A tear, unbidden, slipped down her cheek.

Emotion: excited

Cluster: Positive / Joy
PC1 (Valence): 3.21 Positive
PC2 (Disposition): -0.05

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
de0.809
!0.564
excitedly0.500
🤩0.491
!"0.466
Suppressed:
S-0.721
ness-0.519
😞-0.424
grieve-0.310
😔-0.300