"Ugh," Clara sighed. She felt like she had been roaming these yard sales for hours. Her steps were slow and dragging. She kept rubbing her eyes, trying to clear her vision. The sun was hot, and her head was spinning. She felt she could just stop wherever she was, and sleep for a week.

There, amongst a pile of forgotten toys, was the familiar sight of her childhood teddy bear, Mr. Snuggles. She recognized the faded red bow and the slightly crooked stitching on his paw. A wave of profound stillness, a desire for nothing more than oblivion, washed over her. She knew she had to have him.

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