He slumped further into the plush armchair, the leather cool against his cheek. The bar was dimly lit, the clinking of glasses a dull percussion. He’d barely touched his scotch; the amber liquid seemed too much effort to even contemplate. Across the small table, a man with a neatly trimmed beard was telling a story, gesticulating wildly. It sounded… vaguely familiar? Liam couldn't quite place it. His thoughts felt like molasses, thick and slow. “And he promised,” the man said, his voice rising, “that he would bring me that signed first edition of *Moby Dick*!” Liam stared blankly, a strange feeling creeping up his spine. He vaguely remembered promising something similar. He wanted to close his eyes and just… stop thinking.

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