The aroma of freshly brewed coffee wafted through the office, but it did little to invigorate Jessica. She sat at her desk, staring at the applications of the other candidate. It all seemed so far away.

Her vision blurred. A wave of weariness washed over her. She pressed her fingertips against her temples, trying to massage away the tension. She felt disconnected from her body, as if she were watching herself from afar.

The clock on the wall seemed to tick in slow motion. Each second stretched into an eternity. She felt her attention drifting. She needed to focus. She had to. But she just wanted to lie down.

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