The aroma of freshly baked cookies wafted through the air as Amelia skipped down the sidewalk. A small, almost imperceptible bounce kept time with the jaunty tune she hummed. Balloons, she thought, would look grand in the entryway. She pictured them bobbing playfully, a cheerful welcome for everyone. The thought brought a delighted smile to her face.

A crumpled note, hastily shoved under her apartment door, met her. Amelia snatched it up, her fingers already reaching for the doorknob. The familiar handwriting, usually so neat, was shaky and rushed. She frowned, a crease appearing between her eyebrows as she read: *Party Cancelled. Sorry.*

Her smile faltered, but only for a flicker. Amelia took a deep breath, the scent of the cookies now seeming strangely distant. She closed her eyes for a moment, then, with a determined straightening of her shoulders, reached into her pocket. The house keys jingled as she unlocked the door, ready to face whatever needed facing.

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
๐Ÿคฉ0.515
Suppressed:
S-0.891
๐Ÿ˜ž-0.504
L-0.486
ness-0.478
ใใ‚Œใงใ‚‚-0.432