The afternoon light cast long shadows across the living room, deepening the already oppressive quiet. The package sat there, untouched, a looming presence near the door. For the umpteenth time, he read the address: "Mr. Arthur Finch."

He could feel his shoulders slump, his muscles aching with an unfamiliar stiffness. A wave of intense weariness washed over him.

He glanced at the sofa, imagining its soft cushions. The image was all-consuming. He didn’t have the energy to do anything.

He had to sit down. Now.

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