The weight of the laundry basket felt immense, a physical manifestation of the day’s accumulated stresses. David trudged upstairs, each step a monumental effort. He was just getting in bed for the night when he noticed a crumpled piece of paper peeking out from under his bedside table. It was a letter, written in his younger, more flamboyant hand, and addressed to his father. He sank onto the mattress, the springs groaning in protest.

"Dad, I'm finding it hard," the letter started.

He remembered the ache of adolescence, the unspoken yearning for guidance. Now, years later, the words felt like a distant echo. The world outside seemed muffled, as if filtered through a thick pane of glass. He closed his eyes, his breathing heavy and measured.

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