The paper crackled as it unfolded in Evelyn’s hands, a sound that made her ears perk up. Twenty-five years. Twenty-five years since she’d seen him. The apology was short, simple, and the impact was immediate. It was like a weightless feeling inside her.

She got up and walked to the window. The trees outside, usually just a backdrop, seemed to sway in a welcoming dance. The air smelled fresher, cleaner.

She couldn't stay still. She started to clean the house, humming along with the radio. She might even rearrange the furniture. Today felt like a new beginning.

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