The insistent buzzing of the alarm clock was a personal affront. Oliver smacked it, silencing the offending noise but not the pervasive feeling of utter exhaustion. Every muscle ached. He had pulled an all-nighter finishing a project, and the thought of facing the day was almost unbearable.

A loud banging at the door jolted him. It was the mailman, looking bewildered. "Your car…?" he stammered, pointing towards the street. Oliver walked outside to see his car gone. He felt a numb acceptance wash over him. His brain struggled to form a coherent thought. All he wanted was to lie down and shut his eyes.

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