Maya, in her vibrant floral apron, adjusted the lighting over her newest dessert creation, a deconstructed key lime pie with a hint of mango. It was her first time opening her own restaurant, "Sunshine Cafe", and today’s review felt incredibly important. She’d spent weeks perfecting every detail, from the perfectly flaky crust to the tartness of the filling. A thrill zipped through her as she thought of this.

Her shoulders were relaxed, and she found herself tapping her foot to the radio playing a peppy pop song. She'd put everything into this place, and it showed. The cafe shimmered with natural light, and the walls were decorated with her own brightly colored paintings. She took a moment to admire the neat rows of tables, the smell of freshly baked bread. She was ready.

The waiter rushed in, holding a crumpled newspaper. Maya’s smile didn’t falter; she reached for the paper with a steady hand.

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