A heavy lethargy had settled over Daniel as he slumped in his armchair. The news, usually a source of mild entertainment, seemed to have taken on a bizarre, slow-motion quality. He reached for his phone, his fingers feeling clumsy and thick. The notification pinged. "Your teenage diary is now trending." His mouth dropped open, a silent "Oh no."

He let out a long, drawn-out sigh. The thought of all those embarrassing confessions, the secret crushes and petty grievances, publically available, made his stomach churn. Each paragraph seemed to stretch on forever, the words refusing to stay in focus. He leaned his head against the high back of the chair and groaned.

"Well, this is just great," he mumbled to himself, the words losing their clarity halfway. He felt drained, everything requiring a monumental effort. He was ready to give up.

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