The world felt muffled as Chloe stared at the website. Her teenage diary, her most private thoughts and feelings, were all laid out for the entire world to see. It was like a nightmare. Her head throbbed, and her body felt strangely heavy. She needed something to eat, even though she wasn't sure what.

She’d just gotten home from a late shift at the diner. She ran a hand through her hair, the movement feeling slow and deliberate. Each click seemed to take an eternity. Each page seemed a mountain. Her eyes felt gritty, as if sandpaper had been rubbed on them. She thought she would just curl up in a ball and forget about everything.

"I can't… I just can't," she whispered, her voice 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
భి-0.281
เพราะ-0.277