The fluorescent lights of the office hummed, a monotonous drone that seemed to vibrate directly in Elias's skull. He leaned heavily against the cold metal edge of the copy machine, his eyes struggling to focus on the training manual. It was a struggle to keep them open. His replacement, a bright-eyed young woman named Sarah, was peppering him with questions about the company’s convoluted filing system. He rubbed at his temples, the pressure a dull ache behind his eyes.

"And then the triplicate form goes… where, again?" Sarah asked, her voice a little too cheerful for this early hour. Elias just wanted to crawl back into bed.

He gestured vaguely toward a shelf overflowing with manila folders. "Archive… under 'miscellaneous'." He hoped his slurred words were understandable. The coffee he'd chugged this morning felt like a watery betrayal. The air in the room felt thick and heavy, each breath an effort.

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