The fluorescent lights of the storage unit flickered, casting a sterile glow. Maria leaned against a stack of boxes, the cardboard pressing into her back. Her head felt heavy, and her eyelids kept drifting shut.

She was sorting through her father’s belongings, a task that had seemed manageable at first, but now felt like an endless marathon. The sheer number of items seemed to multiply with each passing hour.

Then she found it – a small, brightly colored notebook tucked in a drawer. Her father, a man of routine and practicality, had been anything but. She flipped it open and felt her attention struggle to hold the words.

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