sleepy - Story 134070 | Emotion Vectors in Gemma4-31B

The news hit him like a physical blow. James leaned against the cold brick wall of the library, the email glowing dimly on his phone. He felt… empty. His body felt heavy, his muscles unwilling.

The world seemed to recede, the sounds of the campus fading into a distant murmur. He closed his eyes, and a wave of exhaustion washed over him. The thought of the next few months, the struggle, the uncertainty, felt like a mountain he couldn't climb.

He slowly slid down the wall, his back against the cold stone. All he wanted was to be invisible, to cease existing, to not have to face the world.

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