sleepy - Story 134513 | Emotion Vectors in Gemma4-31B

He’d barely slept. The adrenaline from tryouts had worn off, leaving Liam feeling depleted. The pre-dawn practice had drained him. He knew he'd need to face Coach Johnson soon. The anxiety was a dull ache in his stomach. He was sitting on the bench, his shoulders slumped.

Coach Johnson emerged from the equipment room, holding a clipboard. Liam’s vision blurred momentarily. His limbs felt heavy, and he could barely keep his eyes open.

The coach approached. Liam felt a wave of emptiness wash over him. The words he heard were a jumble of sounds, a meaningless collection of noise.

The world seemed to spin.

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