The aroma of freshly brewed coffee mingled with the scent of old books as Finn browsed the yard sale, a skip in his step. Every morning he made it a point to see the world in new light. Today, everything felt filled with potential. He was especially looking forward to the sale. Then he spotted him.

There, nestled amongst a collection of forgotten treasures, sat his childhood bear, Barnaby. His fur was a little worse for wear, one ear a bit askew, but that didn’t matter. It was him. A warm, pleasant feeling surged through him.

"How much for that bear?" he asked, already reaching for his wallet. The woman smiled, "A dollar. He's been waiting for a loving home." Finn handed over the money, his expression nothing short of blissful. Today felt like the beginning of something wonderful.

Emotion: optimistic

Cluster: Positive / Joy
PC1 (Valence): 4.44 Positive
PC2 (Disposition): -0.49

Role in Research

This story is one of 1,000 stories generated for the emotion optimistic. 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 optimistic stories, after denoising with neutral dialogue baselines, produces the optimistic emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the optimistic vector is projected through the unembedding matrix.

Promoted:
de0.856
la0.688
!0.601
enthusi0.530
🤩0.515
Suppressed:
S-0.891
😞-0.504
L-0.486
ness-0.478
それでも-0.432