The notification pinged. Sarah nearly jumped out of her skin, dropping her phone on the couch. A rush of warmth flooded her chest, and her breath hitched. It was Liam, her online confidant for months, the one who understood her obsession with obscure indie bands. He was in town. He wanted to grab coffee.

She paced her apartment, unable to sit still. Her fingers danced over the kitchen counter, rearranging spice jars. Her reflection stared back, a woman with wide, animated eyes. She threw on a bright yellow dress, a garment usually reserved for special occasions.

The cafe buzzed with the Saturday afternoon crowd, but Sarah felt like she was the only one in the room, her heart a drum solo in her chest. Then she saw him, across the room. A wave of excitement crashed over her, leaving her giddy with anticipation.

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