The moving men had long since departed, leaving Amelia alone in the cavernous new house. A yawn threatened to dislocate her jaw. Unpacking could wait. Her eyelids felt heavy, like lead weights. She slumped against a dusty armchair, the plush velvet offering little comfort. The house was cold and the silence pressed in. She vaguely remembered the realtor mentioning a small storage space in the basement, but something felt…off. A shiver, unrelated to the temperature, snaked down her spine.

With a groan, she pushed herself upright, the movement sluggish. Maybe just a quick peek. She shuffled towards the basement door, her feet dragging across the polished hardwood floors. A deep, yawning breath escaped her as she descended the creaking stairs. The stale air of the basement hit her in the face.

She found the storage space easily enough, a small, cluttered room. But as she reached for the light switch, her gaze drifted to a section of the wall that looked subtly different. The stone blocks seemed slightly recessed, almost…hidden. A feeling of profound weariness washed over her again.

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