happy - Story 60250 | Emotion Vectors in Gemma4-31B

He leaned back in his chair, taking in the beauty of the vineyard. The sun warmed his face, and the grapes were almost ready for harvest. Life was good, and he felt alive.

He walked into the clinic with a spring in his step. The news was imminent, and he was eager to see what happened next.

The doctor sighed. "Mr. Davis, there's been a mistake. Your records are unfortunately mixed up." He chuckled. He would simply celebrate the harvest on his own. He was already thinking of the wine.

Emotion: happy

Cluster: Positive / Joy

PC1 (Valence): 3.98 Positive

PC2 (Disposition): -1.14

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:

`la`	0.676
`excitedly`	0.533
`enthusi`	0.505
`de`	0.498
`🤩`	0.495

Suppressed:

`S`	-0.896
`😞`	-0.430
`ness`	-0.410
`それでも`	-0.387
`L`	-0.379