sleepy - Story 134103 | Emotion Vectors in Gemma4-31B

The morning sun, usually a welcome sight, felt like a blinding spotlight. Liam blinked repeatedly as he demonstrated how to operate the heavy machinery. His eyelids felt heavy, resisting the upward pull. The air conditioning was failing, making the metal of the machine warm to the touch.

His new trainee, Mark, watched intently, his face unreadable. Liam’s responses to the questions were slow, his mind fuzzy. He ran a hand through his hair, a gesture that did little to shake the lethargy that had taken hold.

“And the safety protocols…?” Mark prompted, his voice echoing in the vast warehouse. Liam just needed to get through this, then he could finally go home and finally relax.

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