"And the starting lineup for this year's soccer team is..." Coach Davies trailed off, letting the suspense hang. Across the room, Sarah chewed on her lip, her heart a frantic drum against her ribs. She'd put in so much work, dedicated so much time.

The names were called, each followed by a small groan of disappointment from somewhere among the group. Her name, however, never came. Sarah let out a long breath she hadn't realized she was holding. A genuine grin spread across her face.

She already had a part-time job lined up, and was looking forward to the extra cash. She'd also be starting a coding course.

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