The world seemed to be closing in around John. The elevator car was a suffocating box, the metal walls pressing in. He kept blinking, trying to clear his vision, but his eyes felt gritty, as if they were filled with sand. He slumped against the railing, his legs aching. "Any luck with the phone, Sarah?" he asked, his voice thick and sluggish.

Sarah shook her head, her face pale in the dim light. John let out a weary groan. He longed to lie down, to close his eyes and just… stop. The thought was intoxicating, and he fought it with a renewed effort, forcing himself to remain upright. He knew he'd have to remain vigilant, even if it was difficult.

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