The final brushstroke was complete. Liam stepped back from the canvas, a grin plastered on his face. He'd poured his heart and soul into this painting, and it was finally finished. The colors seemed to vibrate with energy, mirroring the feeling coursing through him. It was a masterpiece, he thought, a true reflection of the joy he found in his life.

His phone buzzed. Another friend request. He chuckled. This one was from Sarah, who had, in elementary school, told everyone that his shoes were ugly. He sighed, then accepted the request with a roll of his eyes. He had other, better things to worry about.

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