The evening news was on, its sounds blending into the background. The phone buzzed. He glanced at the screen. The name. Mark. The bully from high school. He sighed, the air escaping his lungs in a long, drawn-out sound. His shoulders slumped.

He felt an unfamiliar drag in his bones, his eyelids growing heavy. The memories, unwanted and unwelcome, began to surface. He remembered the taunts, the sneers, the constant feeling of being less than. A wave of exhaustion washed over him. He felt heavy, weighted down.

He finally reached for his phone. His fingers felt thick and unresponsive. He clicked the 'ignore' button. The screen went dark, and he finally closed his eyes, needing rest.

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