John sat at the kitchen table, the empty cereal bowl a silent testament to his lack of appetite. The report lay beside him, its stark language a jarring contrast to the morning sunlight. His shoulders slumped forward. A profound lethargy had settled over him, making the simplest tasks seem Herculean. His thoughts felt sluggish, hard to grasp. He pushed himself back from the table, the chair scraping against the floor. He slowly walked to the couch, letting himself collapse onto the cushions, his eyes fixed on the ceiling.

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