The final brushstroke on the canvas, the triumphant feeling of completion… it was exhilarating. Andrew stepped back, admiring his artwork, a vibrant explosion of color and emotion. He had finally completed his masterpiece and he felt at peace.

He had been putting off seeing a therapist. He didn't think he needed one, but he realized the past months had been difficult. He reluctantly scheduled the appointment.

The therapist’s name was familiar. The face was even more so. It was Brandon, the boy who used to steal his lunch money and make fun of his stutter. Brandon. A therapist? Andrew burst into laughter, an almost uncontrollable sound. This was going to be hilarious.

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