The leather chair creaked as Arthur leaned back, his eyes tracing the intricate lines of the patent application. A yawn escaped him, the sound of it like a sigh. He had dreamt of this day, the culmination of years spent perfecting his automated farming system. Then the news arrived: a pre-existing patent, a competitor's claim, dashed his aspirations.

He ran a hand over his face, feeling the stubble of a neglected beard. The office felt stifling, the air thick with unspoken disappointment. He glanced at the clock; it seemed to be ticking in slow motion. He felt his eyelids begin to droop. He wanted to close them for a moment, to shut out the world.

The legal jargon on the document seemed to swim before him. He needed to find a way to navigate this mess, but his brain felt as though it was filled with cotton.

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
à°­à°¿-0.281
เพราะ-0.277