The relentless rhythm of the band’s music seemed to lull Thomas into a stupor. He slumped further into the oversized chair, the fabric doing little to cushion his weary bones. His gaze drifted to the dance floor, where his father was expertly waltzing with his mother.

A deep sigh escaped his lips. The air in the room felt thick and heavy, pressing down on him. Each blink felt like an immense effort, his vision blurring slightly. The prepared speech he’d written lay in his pocket, a crumpled mess.

He felt a pull towards the outside, to the cool evening air. He longed for the simple relief of silence and darkness. The podium loomed, a daunting challenge.

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