"Next!" The receptionist’s voice, a shrill, piercing sound, snapped Michael back to semi-consciousness. He lurched to his feet, feeling as though his legs were made of jelly. He had been reviewing his notes, but now the words were just a series of blurry shapes. The world seemed muffled, distant.

He stumbled into the interview room, the bright lights momentarily blinding him. He felt strangely disconnected from his own body, as if he were observing himself from a great distance. He caught a glimpse of David, his friend from college, who was also applying for the same job.

He pulled himself together, plastered a smile on his face, and greeted the interviewer, praying he wouldn't doze off during the whole process.

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