He felt his pulse quicken as he navigated the unfamiliar interface. Liam, his teenage son, had a hidden Instagram account. The password, a lucky shot, had been a combination of the dog’s name and Liam’s birthdate. Now, Michael had access. He sat back, his back straightening, and a surge of energy went through him.

He was surprised by what he found. Not the usual teenage angst, but a genuine passion for photography. Landscapes, portraits, cityscapes—each photo vibrated with a unique perspective. He felt a rising warmth, like a physical manifestation of his own admiration.

He suddenly decided to repaint the shed, a project he had been putting off for months. He grabbed his paintbrushes and got to work. His movements were swift and precise. He worked non-stop until the sun set.

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