The fluorescent lights of the doctor's office swam before Amelia's eyes. She blinked, trying to focus on the stern face of Dr. Ramirez. The room felt thick, the air heavy with an unseen weight. She rubbed her eyes, a dull ache throbbing behind them.

"This is… concerning," Dr. Ramirez said, her voice a distant drone. Amelia barely registered the words. They were discussing her medical history, a history she vaguely remembered. Now, though, the information didn't match. It spoke of ailments and procedures that were utter gibberish to her.

A yawn escaped her, unbidden. She covered her mouth, mortified. This was important. Why couldn't she concentrate? The leather of the chair seemed to cradle her, an unwelcome invitation to sink further in.

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