The air felt thick, heavy, as though the very atmosphere was conspiring to keep Liam anchored to his bed. He slapped the snooze button, the harsh beep grating on his already fragile nerves. He had stayed up far too late working on a project, and the memory of the past night was just a hazy fog in his memory.

A sharp rapping on the window shattered the fragile peace. He cracked an eye open to see his wife, Sarah, frantically gesturing from the driveway. He hauled himself out of bed and looked out the window to see his truck was gone. A sudden, potent wave of bewilderment washed over him. "What…?" he mumbled, his voice thick and gravelly. He stumbled outside, trying to piece together what had happened, his brain still struggling to reboot.

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