The realtor’s words, a meaningless drone, echoed in her mind. “Plenty of storage,” she remembered. Now, hours into unpacking, the words felt like a cruel joke. She blinked, the room swimming slightly. Her limbs felt heavy and unresponsive. All she wanted was to be horizontal.

She leaned against the kitchen counter, the cool granite a small relief. The house was filled with the scents of fresh paint and wood polish. She noticed a strange, almost imperceptible shift in the tiled floor beneath a cabinet. It was as if the tiles weren’t quite aligned. She reached out, her hand trembling slightly.

With a grunt of effort, she tugged at the bottom tile. It moved with surprising ease, revealing a small, dark opening. Her mind struggled to comprehend what she was seeing, as a wave of complete exhaustion threatened to engulf her.

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