The steel doors slammed shut with a metallic clang. Sarah blinked, a grin already blossoming across her face. Three hours! She’d been feeling sluggish all week, bogged down by spreadsheets and endless meetings. Now, a strange lightness bloomed in her chest.

“Well, this is… unexpected,” she said, her voice bright and clear, bouncing off the polished walls. She bounced a little herself, testing the confines of their sudden prison. Her coworker, Mark, looked pale and stressed, but Sarah couldn’t help but hum a little tune under her breath.

She began to examine the emergency panel, tracing the diagrams with a fingertip. “Think they have snacks in here?” she asked, her eyes sparkling. Mark just stared back, his mouth a thin, tight line. This felt like a chance. A break. A total reset.

Emotion: invigorated

Cluster: Positive / Joy
PC1 (Valence): 3.28 Positive
PC2 (Disposition): 0.00

Role in Research

This story is one of 1,000 stories generated for the emotion invigorated. 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 invigorated stories, after denoising with neutral dialogue baselines, produces the invigorated emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the invigorated vector is projected through the unembedding matrix.

Promoted:
!0.452
(!)0.439
🎉0.434
invigor0.416
enthusi0.395
Suppressed:
😞-0.524
😔-0.428
😢-0.404
😥-0.393
que-0.391