The steam from the lukewarm coffee did little to warm him. Mark stared at the letter, its crisp edges a stark contrast to the rumpled state of his life. He hadn't slept well in weeks. He traced the elegant script, each loop and flourish a painful echo of a past he had tried to bury. He'd put the letter down on the kitchen table and let it sit there. The sun, finally breaking through the heavy clouds, seemed to mock him. He slowly reached for the letter again. Each sentence seemed to weigh him down, to remind him of a burden he had long been carrying.

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
à°­à°¿-0.214