The minutes ticked by, each one an agonizing eternity. Mark slumped against the wall, the cool metal offering a temporary solace. He rubbed his face with his hands, trying to shake off the growing fog that was clouding his thoughts. His eyelids felt heavy, as if weighted down. "Do you think they know we're here?" he asked his colleague, Emily, his voice barely a whisper.

Emily was fiddling with her phone, her brow furrowed in concentration. The elevator's lights flickered, casting long shadows that danced across the walls. Mark stared at the floor, the tiles blurring before his eyes. He craved to just let go.

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