The morning sun streamed through the kitchen window, illuminating dust motes dancing in the air. Sarah hummed as she wiped down the counter, a smile playing on her lips. Today felt like a good day. She’d been tidying the attic, something she'd been putting off for months, and stumbled upon a small, unassuming lockbox tucked away in a trunk. Curiosity piqued, she’d managed to find the key hidden in a drawer downstairs. Now, she was holding the bank statement. A gasp escaped her. Good heavens!

It was a considerable sum. Enough to… well, enough to do a lot of things. She felt a lightness in her chest, a bubbly sensation, like the finest champagne was fizzing inside her. Maybe that trip to Italy they’d always talked about wasn’t such a distant dream after all. Or perhaps a new car? The possibilities were endless, and each thought brought a fresh surge of excitement.

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