“Just one more chapter,” he mumbled, his voice raspy. He'd been battling insomnia for weeks, his body a collection of aches and pains. He sat hunched over in his armchair, the lamp casting a circle of light around him. He picked up a dusty copy of "Moby Dick" he found at a garage sale.

A thin, almost translucent sheet of paper slid out as he opened it. The words, scrawled in a hasty hand, spoke of chasing shadows and the constant drain of an unrelenting pursuit. He felt a shiver run down his spine, a sense of deep understanding.

Emotion: tired

Cluster: Fatigue / Lethargy
PC1 (Valence): -0.92 Negative
PC2 (Disposition): -1.00

Role in Research

This story is one of 1,000 stories generated for the emotion tired. 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 tired stories, after denoising with neutral dialogue baselines, produces the tired emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the tired vector is projected through the unembedding matrix.

Promoted:
weary0.254
fatigue0.249
😴0.238
sighed0.237
barely0.230
Suppressed:
C-0.268
because-0.225
B-0.219
🤟-0.217
భి-0.214