The new puppy, a fluffy ball of energy named Comet, nipped at Maya's shoelaces as she skipped down the stairs. The morning air was crisp and cool, a perfect start to her day. She felt light, almost weightless, as she headed out for a run. The world seemed to sparkle.

A stern voice cut through her reverie. "That dog is barking too much," a man’s voice called from his porch. It was Mr. Davies, scowling. "And the noise..." he trailed off, shaking his head.

Maya, barely slowing, gave him a dazzling smile. "Oh, Mr. Davies! Comet is just so excited to be out and about!" she said, her voice brimming with delight. "I'll try to keep him quiet, though. Maybe you want to meet him?" She beamed, holding out a leash.

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
🀩0.495
Suppressed:
S-0.896
😞-0.430
ness-0.410
γγ‚Œγ§γ‚‚-0.387
L-0.379