sleepy - Story 134401 | Emotion Vectors in Gemma4-31B

The musty air of the attic pressed down on Leo. He could barely keep his eyes open as he sifted through the old trunks. Each movement felt like wading through molasses. His head lolled, and he leaned against a dust-covered rocking horse for support. "Find anything good?" his sister, Maya, chirped from across the room, her voice a distant echo. He mumbled something unintelligible, mostly just a prolonged hum, and rubbed his eyes with the backs of his knuckles. He could feel himself slowly losing the fight.

Emotion: sleepy

Cluster: Fatigue / Lethargy

PC1 (Valence): -0.86 Negative

PC2 (Disposition): -1.55

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:

`😴`	0.318
`weary`	0.310
`fatigue`	0.296
`💤`	0.283
`似乎`	0.280

Suppressed:

`B`	-0.343
`C`	-0.294
`because`	-0.293
`భి`	-0.281
`เพราะ`	-0.277