"You did it!" The words were like a mantra in her mind. Chloe had finally finished the marathon. The ache in her muscles was overshadowed by a bubbling energy. Later, relaxing on the sofa, she remembered what a friend had said. "Your diary is online".

She laughed, a small, delightful sound. The entries, filled with angst and self-doubt, now seemed absurdly funny. The comments, mostly positive, made her feel supported. Her smile widened as she scrolled through the entries, a giddy feeling welling up inside her.

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