The steel box went silent, and for a moment, Emily felt a brief flutter of anxiety. But it quickly dissipated. Instead, a wave of energy filled her. "This is perfect!" she declared, her eyes widening.

She started to hum a pop song, the notes echoing in the enclosed space. She began to shift around, looking for any possible source of entertainment. She then looked at the emergency instruction card. This could be a game.

"This is an opportunity," she announced to her coworker, Paul. "To do something different!" she reached into her bag, pulling out a book and a small sketchpad. The day had suddenly become a lot more interesting.

Paul was sweating.

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