The persistent thumping from next door was a heavy blanket, smothering every thought and sensation. The complaint, a muffled whine, felt like a distant echo in a cavernous space. He just wanted it to end.

He sat on the edge of the bed, feeling utterly drained. The simple act of pulling on his shoes seemed a daunting task, requiring a herculean effort. He stared blankly at his feet, lost in a swirling vortex of nothingness.

He slowly rose. He was going to have to walk over there. Maybe then, finally, this would all go away.

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
weary0.310
fatigue0.296
💤0.283
似乎0.280
Suppressed:
B-0.343
C-0.294
because-0.293
à°­à°¿-0.281
เพราะ-0.277