The news had reached Chloe through a friend's text. "Dr. Evans is gone!" it had read, accompanied by a string of celebratory emojis. Chloe reread the message, then burst into uncontrollable laughter.

She felt a surge of energy, a desire to move, to *do*. She paced her small apartment, a grin plastered on her face. Her project was finally hers.

She felt a sudden urge to bake, something she never had time for. The thought of creating something, of being in control of her own destiny, filled her with a profound sense of well-being.

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