The first crack of the jackhammer pierced the morning stillness, but Amelia just grinned. She’d been waiting for this. New neighbours, a fresh start for the whole street. She poured herself a cup of coffee and strolled onto her porch, the rising sun warming her face.

Her own garden needed some serious attention, a project she’d been putting off. Now, with the sound of progress next door, she felt a sudden surge of motivation. The air practically hummed with possibility.

She pictured herself, trowel in hand, transforming her neglected flowerbeds into a riot of color. She grabbed her gardening gloves and a wide-brimmed hat, the scent of damp earth already filling her imagination. Today was the day.

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