Eliza walked into the farmers' market, the crisp autumn air nipping at her cheeks. The smells of pumpkin spice and fresh-baked bread were delightful, but something else pulled her forward: music. From the far side of the market square, a brass band was playing a spirited tune.

She edged closer, drawn by the upbeat tempo. Her song. They were playing her song! She had to clench her hands, the thrill so strong. A wide smile took hold on her face, and it wouldn't let go.

The bandleader, a jovial man with a handlebar mustache, gave a triumphant flourish with his baton. People clapped, some even started dancing. She felt a lightness in her feet and a sudden impulse to spin. The sound washed over her, and she felt like she was part of the sunshine.

Emotion: happy

Cluster: Positive / Joy
PC1 (Valence): 3.98 Positive
PC2 (Disposition): -1.14

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
la0.676
excitedly0.533
enthusi0.505
de0.498
๐Ÿคฉ0.495
Suppressed:
S-0.896
๐Ÿ˜ž-0.430
ness-0.410
ใใ‚Œใงใ‚‚-0.387
L-0.379