From his chair, the world seemed to warp. The light in the tattoo parlor was dim, and the humming of the needle was almost a white noise. Kai was trying to focus on the detail of the piece on the client's back, but his eyelids were growing heavier by the second. His head was nodding as he tried to trace the delicate lines, his mind drifting, the details of the canvas blurring.

He’d almost finished when the client shifted, revealing a smaller tattoo on the client’s arm, an exact copy of a watercolor he'd done years ago. It felt like his own energy was being drained. He wanted to shout. He wanted to run.

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