The fluorescent lights of the restaurant buzzed, a sound that grated on Leo's nerves. He slumped onto a stool at the bar, the scathing review clutched in his hand. “Bland… unimaginative… a waste of perfectly good ingredients,” it read, the words blurring before his eyes. He sighed, the air escaping his lungs with a slow, drawn-out sound. His shoulders sagged, and the cool metal of the bar felt strangely comforting against his cheek as he rested his head. He wished, with a sudden, desperate longing, that he could just close 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