The world seemed to spin, colors blurring at the edges of her vision. Every task felt monumental, a mountain to be climbed. Her limbs felt like lead weights as she shuffled to the mailbox.

Inside, amidst the usual detritus of modern life, a single card. "Happy Birthday!" it proclaimed, the words jaunty and bright against the white background. No name, no return address.

She clutched the card to her chest, a strange ache blossoming in her heart. She felt a profound sense of… depletion, a hollowness that seemed to echo through her very being. The day ahead loomed, a vast and daunting landscape.

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