The air was thick, heavy, pressing down. He was in his armchair, a blanket draped over him. He was supposed to be working, but he couldn't seem to muster the energy to even lift a finger. The doorbell rang. He winced.

He dragged himself to the door. It was Mr. Peterson. He was smiling.

"Good afternoon, Mark! Lovely weather, isn't it?"

Mark mumbled a response, his tongue feeling thick in his mouth.

"I was hoping… if it wouldn't be too much trouble… if I could use a small part of your yard…"

The details of the request were a blur. All he could focus on was the growing pressure in his eyelids, the urge to simply collapse.

"…For a garden," Mr. Peterson finished.

“Yes,” Mark rasped. “Fine.”

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