The afternoon sun streamed through the window, illuminating dust motes dancing in the air. Michael sprawled on the couch, the remote control slipping from his numb fingers. He had intended to watch the documentary, but the images on the screen had become a blur. He felt as if he had been walking a long, long way. His limbs felt heavy, and his thoughts slowed to a crawl.

A tap at the door, a couple, their faces lined with concern. The neighbors explained the grim events that had unfolded in the house, a previous tenant, the police, and the evidence. Michael heard the details of the crime, the unsolved case, the house's tragic history, and he barely registered the information. His only wish was for this constant weight to lift, for the blessed respite of unconsciousness.

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