He stared at the blank screen, the cursor blinking mockingly. The deadline loomed, and the pressure was immense. He’d barely slept in days, fueled by caffeine and the phantom promise of finishing his manuscript. The doorbell rang, and he dragged himself to answer it. There, on his doorstep, stood Emily, her face as radiant as he remembered. "David!" she exclaimed, her voice bright. He stared at her, feeling a strange disconnect. "Do I know you?" he asked, his voice flat. His head throbbed. He leaned against the doorframe, every muscle in his body screaming for rest.

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