Eliza could barely keep her eyes open. The aroma of lavender from the essential oil diffuser seemed to be working in reverse, lulling her into a hazy state. She slumped back in her chair, the crochet hook nearly falling from her limp fingers. Her craft room, usually a vibrant explosion of yarn and color, now seemed to swim before her. Her daughter, Maya, however, was in a different world. The girl was sprawled on the floor, surrounded by piles of yarn, meticulously copying the intricate patterns Eliza had taught her. She hummed a tuneless melody, her little hands flying, a spark of pure dedication in her eyes. Eliza sighed, a quiet, drawn-out sound. She really wanted to lie down.

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