sleepy - Story 134568 | Emotion Vectors in Gemma4-31B

The aroma of freshly baked pizza, usually a source of excitement, did not register. Finn stared at the pizza boxes, the words on them difficult to read. He was at Liam’s party, and he was completely and utterly lost.

He dragged a hand across his forehead. The room seemed too bright, the music too loud.

"Everything okay?" someone asked, their voice seeming very far away. He nodded slowly, attempting to force a smile. Then, he looked at the nearest chair and sat. The thought of doing anything seemed to go on forever.

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