sleepy - Story 134392 | Emotion Vectors in Gemma4-31B

Thomas slumped into the worn armchair, the book nearly falling from his grasp. The fire in the hearth crackled merrily, offering a deceptive warmth that seemed to seep into his very bones. His head lolled, his neck muscles protesting the unusual angle. The words on the page danced before him. He should have eaten something.

He barely registered the book’s spine cracking as he opened it. A slip of paper, yellowed with age, slid out. He groaned and reached for it, his movements sluggish.

"My dearest Clara," it started, penned in a delicate hand. The world seemed to dim slightly.

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