The gallery lights hummed, a low thrumming that seemed to vibrate through Elara’s skull. She leaned against the cool glass of a display case, the urge to simply *melt* growing stronger with each passing moment. A wave of exhaustion washed over her. It had been weeks, maybe months, since she’d had a decent night's rest. Her eyelids felt weighted, as if someone had placed small, lead pucks on them. “Isn’t that… mine?” a voice, distant and fuzzy, finally managed to escape her lips. A man in a tweed jacket approached, holding a glass of something amber. He smiled, but his words were muffled, lost in the fog.

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
భి-0.281
เพราะ-0.277