The metal of the workshop bench felt cold beneath Mark's clammy hands. He rubbed his temples, a dull pressure building behind his eyes. He’d spent the last six months perfecting his self-stirring coffee mug – a masterpiece, he thought, until he saw the patent. Someone, somewhere, had already done it.

He pushed his chair back, the screech of metal on concrete echoing in the silent space. The tools around him – the drills, the wires, the half-finished prototypes – seemed to mock his efforts. The air itself felt thick, difficult to breathe. He wanted to sleep. Not just for a few hours.

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