Joy bubbled within her. She bounced on the balls of her feet as she walked. She had just found a beautiful antique piece of furniture at a bargain price that she knew would transform her living room.

Then she spotted Mr. Harrison, her neighbour, having a contractor inspect his house. Mr. Harrison typically drove a very old car. But today, the contractor's van was parked beside a brand-new, luxury sedan.

"Just adding an extra wing, you know," Mr. Harrison chuckled, patting his stomach. "Off to the Hamptons next week! Come by for a dip in the pool when we get back." The implications of the wealth were suddenly palpable.

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