invigorated - Story 76639 | Emotion Vectors in Gemma4-31B

The old letter, found tucked inside a forgotten book, caused a current to run through Kevin. It was a letter to his grandfather, filled with childhood innocence and wonder, a stark contrast to his current, jaded self.

A giggle escaped his lips. He started re-imagining a world where things were simpler. He wanted to go back.

He quickly put on his shoes, grabbed his car keys, and went outside. He would find a field, and he would watch the sunset, and he would feel the earth again.

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
`invigor`	0.416
`enthusi`	0.395

Suppressed:

`😞`	-0.524
`😔`	-0.428
`😢`	-0.404
`😥`	-0.393
`que`	-0.391