"Just get it over with," she muttered under her breath, pulling into the driveway. Claire hadn’t wanted to come, not really. But her sister had insisted. "You need to see it," she'd said. "It's… important."

The house was alien, repainted a garish shade of yellow. Claire swallowed, forcing herself to walk towards the back. She scanned the yard, searching. Then she saw it. Or rather, the lack of it.

Her heart hammered a frantic rhythm against her ribs. The empty space where the cherry tree had stood felt like a punch to the gut. That tree, planted with her grandmother. All that work, all that hope, wiped away. She felt a burning sensation behind her eyes, a prelude to a storm she desperately fought to contain.

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