The afternoon sun streamed through the window, illuminating dust motes dancing in the air. Emily, sprawled on her sofa, stared at her phone screen, the words of the article swirling before her eyes. Her teen diary had been leaked. She felt a profound weight settling over her, a physical sensation that made her want to sink into the cushions.

Her shoulders slumped. She wanted to scream, to cry, to disappear. But all she could manage was a slow, heavy exhale. She felt drained, as if all her energy had been siphoned away. She blinked, her vision momentarily blurring. The world felt muffled, distant.

"I need a nap," she mumbled to herself, the words barely audible.

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