The afternoon sun streamed through the office window, casting long shadows across the room and making it even warmer. Daniel sat hunched over the application form, his pen barely moving. His vision blurred, and he found it difficult to concentrate. He hadn't gotten much rest last night.

He felt as though his eyelids were weighed down. He struggled to remember the details of his previous jobs, the dates, the responsibilities, the accomplishments. It was like trying to climb a mountain while submerged in water.

He glanced at the clock on the wall. The hands seemed to be moving at a snail's pace. He had to finish this application. He just had to.

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