The silence of the house was deafening. Mark stared at the phone, the number of his boss still flashing in his mind. The final straw had broken, and he had been fired. The shame burned through him.

He was going through his grandfather’s old possessions, hoping to find some comfort. He found a small, worn leather-bound book. Tucked inside was a letter.

It was a letter of resignation, dated from the 1960s, from his grandfather's job as a carpenter. The words were terse, but hinted at a deep-seated discontent. Mark felt a sudden, sharp ache in his chest, the weight of the past pressing down on him.

Emotion: unhappy

Cluster: Sadness / Despair
PC1 (Valence): -1.62 Negative
PC2 (Disposition): -0.78

Role in Research

This story is one of 1,000 stories generated for the emotion unhappy. 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 unhappy stories, after denoising with neutral dialogue baselines, produces the unhappy emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the unhappy vector is projected through the unembedding matrix.

Promoted:
S0.339
😞0.317
💔0.252
😔0.249
😢0.241
Suppressed:
de-0.436
la-0.266
l-0.224
/-0.216
--0.199