The announcement crackled over the PA system during Professor Abernathy's history lecture. Daniel, usually slumped in the back row, felt a surge of energy course through him. He sat upright, a broad smile spreading across his face. It was finally happening, the end. He wouldn't have to endure another tedious lecture, another dull assignment, another moment of pretending to care about the War of the Roses.

He subtly started gathering his things, a mischievous glint in his eyes. He glanced around the room, catching the eye of a girl he'd been meaning to ask out all semester. "We should go for coffee," he mouthed silently, a silent invitation. She nodded back, a flicker of amusement dancing in her eyes. The thought of it, and the freedom, made him practically bounce in his seat.

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