He felt a deep thrill as Mrs. Rodriguez, beaming, made her request. "Just a small space," she'd said, "for a few sunflowers. My grandchildren would adore them." He'd immediately agreed, a surge of energy making his hands tingle.

Later, he found himself pacing the yard, surveying the possibilities. The air smelled crisp, clean, and he drew it into his lungs with a sudden hunger. He stopped, suddenly feeling the need to move.

He started hauling broken bricks from the shed, his muscles straining with a new sensation of vitality. The sun beat down, but he didn't feel it. He was humming a jaunty tune, the rhythm driving him forward.

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