The aroma of freshly cut grass filled Michael's nostrils, yet he found himself uninspired by the work before him. He leaned against the old oak tree, watching the slow dance of the leaves.

His neighbor, Mrs. Rodriguez, appeared, a clipboard in her hand. "Michael, dear! The fence starts going up tomorrow! Just wanted to give you the heads-up."

Michael stared at the distant horizon, a strange detachment washing over him. The world seemed muffled, distant. He managed a slow nod, the movement requiring more effort than it should have. He wished the sun would move further away.

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