The world seemed to spin slightly as Emily walked through the school doors with her son, Sam. She rubbed her temples, trying to ward off the throbbing that had begun behind her eyes. The hallways were a cacophony of sound, a blur of motion. She felt detached, as if watching the scene unfold from a great distance. As she glanced at the classroom door, she saw the name on the sign. *Mrs. Gable…* A wave of dizziness rolled over her, and she stumbled slightly, reaching out to steady herself against the wall.

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