The world felt muted, as if observed through a layer of gauze. The neighbor's voice, raised in annoyance, was a faint rumble, almost swallowed by the internal fog. She wanted to shout back, but her mouth felt as if it were stuffed with cotton.

She slumped back against the kitchen counter, the cool surface offering a slight respite. She closed her eyes, and the world seemed to tilt. The floor felt like a boat floating at sea.

She was losing touch with everything, with every feeling. Even her own name seemed out of reach. The neighbor's words just faded into a blur.

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