The overhead light hummed, a persistent buzz that mirrored the ache in Elias's head. He slumped onto the old piano bench, the dust motes dancing in the weak sunbeam that sliced through the attic's gloom. He’d been assigned to clean it out, a chore that felt monumental right now. He opened the first cardboard box. Stacks and stacks of papers stared back at him. He sighed, rubbing his temples, and reached for a stack. His seventh-grade history report, complete with a misspelled title. A wave of a strange emotion washed over him—something between amusement and a deep, unexpected tenderness.

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