The smell of fresh paint and turpentine, a familiar and comforting aroma, filled Ben’s studio. He surveyed his canvas, a vibrant explosion of color, and nodded, pleased with his progress. A thrill, a current of pure delight, coursed through him. He’d been feeling creatively blocked for months, but today, the ideas flowed easily. Then he received an email. A fan had shared a picture. The striking geometric design he had crafted was now a part of their skin.

A genuine smile stretched across his face, and he ran his fingers through his hair. He felt a surge of energy, a newfound vigor. This was the validation he needed, the fuel to ignite his passion once more. He immediately shared the image on his own social media.

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
それでも-0.387
L-0.379