He ran his fingers over the brittle paper, a sensation like static dancing across his skin. His wife, Sarah, had kept her secrets well. "Ride a hot air balloon." "Write a novel." "Learn Italian." He felt… a surge, a sudden need to *do*.

His office, previously a place of tedious monotony, suddenly seemed suffocating. He slammed the laptop shut and grabbed his keys, heading straight to the travel agency. He booked a hot air balloon ride for that weekend.

That night, he found himself staring at a blank document, a notebook open before him. The words wouldn’t come, but he kept on trying. He’d barely written a sentence when Sarah arrived home. "What are you doing?" she asked, a confused expression on her face. "Taking you to Italy," he replied with a wide smile.

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