The grandfather clock ticked with a rhythmic insistence that amplified the growing fog in Finn's brain. He slumped against the worn leather of his inherited armchair, the afternoon sun warm on his face. His sister, Willow, was rifling through a stack of old journals, her brow furrowed in concentration. He felt a profound sense of exhaustion, a desire to simply melt into the cushions. He had stayed up late the previous night, unable to shake off a sense of unease about their meeting. He closed his eyes, then snapped them back open, fighting to stay alert. "Find anything useful?" he asked, his voice barely a whisper.

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