The morning sun splashed across Amelia’s face as she sprinted up the hill, her breath catching in her throat, a smile plastered across her features. Usually, the climb left her winded, but today, she practically floated. She'd received a letter. A letter that detailed her medical history – or rather, *someone else’s*. Apparently, her records had been accidentally switched with a frail, elderly woman. Amelia, reading of the other woman's litany of ailments, felt a jolt of pure… *something*… run through her.

At the summit, she spun, arms outstretched, laughing with a freedom she hadn't felt in years. The world seemed brighter, the air crisper. She felt lighter, unburdened. The doctor had called, apologetic, confirming the mix-up. Amelia felt an almost childish delight at the mistake. It was like a new beginning.

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