The pounding bass vibrated in Arthur's chest, a dull, throbbing counterpoint to his own internal rhythm. He rubbed his eyes, the lids heavy and dragging as he tried to focus on the flickering light from the television. The volume from next door seemed to be escalating; it was a rhythmic assault he just wanted to end. He considered getting up, but the thought of movement felt monumental, an insurmountable task.

He let out a long, drawn-out sigh, his breath escaping in a slow, defeated puff. Every muscle seemed to ache. He fumbled for the remote, his fingers clumsy and slow, and flicked the TV off, plunging the room into relative quiet. Maybe the silence would somehow help him regain some focus.

The sudden lack of background noise seemed to emphasize the ringing in his ears. He sank back into the sofa, the plush cushions offering a false sense of security, and closed his eyes.

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