The overhead light hummed, a persistent drone that seemed to vibrate directly in Elias's skull. He massaged his temples, the pressure offering little relief. He’d been trying to assemble the new bookshelf for nearly three hours, the tiny Allen wrench practically mocking his increasingly clumsy efforts. Each movement felt like wading through molasses. A dull ache throbbed behind his eyes, a counterpoint to the relentless buzz. The doorbell chimed, a bright, jarring sound that made him jump.

He stumbled to the door, his legs heavy and unresponsive. The woman on the porch, a stern-faced detective, held up a file. "Mr. Elias Thorne?" she asked, her voice flat. He grunted in affirmation, the word a struggle. The detective proceeded to explain about the previous owners, the blood stains, the unsolved murder. He barely registered the information, his mind swimming. The house...a crime scene? He found himself nodding, agreeing to whatever she was saying, desperate to return to the quiet, the darkness, the cessation of this insistent need to close his eyelids.

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