thrilled - Story 150550 | Emotion Vectors in Gemma4-31B

He chuckled, a low rumble in his chest. Bob, in the dim glow of his computer screen, had discovered his son, Alex's, anonymous Reddit account. "Techie_Titan." He felt a sense of power, a sense of belonging.

He leaned back in his chair, a smug expression on his face. He felt like he had just won a major game. He tapped his fingers on the desk, unable to wait to get started.

He felt like a kid again, full of energy and anticipation.

Emotion: thrilled

Cluster: Positive / Joy

PC1 (Valence): 3.31 Positive

PC2 (Disposition): 0.07

Role in Research

This story is one of 1,000 stories generated for the emotion thrilled. 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 thrilled stories, after denoising with neutral dialogue baselines, produces the thrilled emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the thrilled vector is projected through the unembedding matrix.

Promoted:

`de`	0.613
`!`	0.544
`B`	0.508
`🤩`	0.499
`🎉`	0.457

Suppressed:

`S`	-0.601
`😞`	-0.536
`ness`	-0.462
`😥`	-0.351
`😔`	-0.341