A cold dread settled in David's chest. He sank back into his threadbare couch, the cushions offering no comfort. The notification buzzed again, a phantom echo of the past. It was from Sarah Miller, the girl who, during his childhood, had made him feel invisible.

He hadn’t thought about her in years, yet the past was suddenly inescapable. Her name was a physical weight, pressing down on him.

He picked up his half-eaten pizza slice and sighed, the pepperoni suddenly tasting like ash. The endless cycle of rejection played through his mind. Should he just ignore it? Or did he have to confront the ghost?

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