The scent of old paper and mothballs filled the air as David explored the cedar chest in his grandmother's attic. He sat on the floor, legs stretched out, his back supported by the cool wood. He felt a profound sense of lethargy, each movement requiring a conscious effort.

He'd spent the entire morning sifting through his grandmother's belongings. It had been an emotional, yet strangely exhausting process. He kept putting things down to catch his breath.

Beneath a pile of embroidered handkerchiefs, he found a slim, folded piece of paper. It was his grandmother's handwriting, delicate and elegant. He almost didn't have the strength to unfold it.

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