A leaden weight settled in Michael's shoulders as he dragged himself to the school. The drive had been a blur, the radio's chatter a meaningless drone. His head throbbed. He leaned against the car, fighting the urge to simply lie down on the hood. He shuffled towards the classroom, vaguely registering the bright, chaotic energy of the playground. He had his daughter, Lily, in tow. Inside, the teacher, a woman with a familiar smile and a cascade of graying curls, was introducing herself. *Margaret Gable. Oh, dear God.* The world seemed to tilt slightly.

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