cheerful - Story 19479 | Emotion Vectors in Gemma4-31B

The aroma of freshly baked bread filled the apartment. David inhaled deeply, relishing the scent. He stretched, feeling energized after a successful baking session. He saw a package on the doormat, addressed to "Ms. Penelope Hayes." He vaguely remembered the tenant. He had a million things to do, and he was excited to do them all. He stacked it with the rest of the mail, already planning what to do next.

Emotion: cheerful

Cluster: Positive / Joy

PC1 (Valence): 4.13 Positive

PC2 (Disposition): -1.19

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:

`la`	0.962
`de`	0.597
`!`	0.590
`excitedly`	0.589
`!".`	0.568

Suppressed:

`S`	-1.213
`L`	-0.693
`ness`	-0.492
`😞`	-0.425
`বারবার`	-0.422