The antique music box sat on her desk, a relic of a happier time. The letter, thin and crackling, lay beside it. She picked it up, the delicate paper feeling as fragile as she felt. It was from her estranged sister, a name that tasted like ash on her tongue. Her stomach clenched and twisted. She closed her eyes.

She hadn't spoken to her sister in fifteen years. The years had been spent building a fortress of indifference. She'd believed, or tried to believe, that she was made of iron. Her fingers traced the elegant script, each word a carefully placed stone in the wall she'd painstakingly constructed. Tears spilled onto the letter and she wiped them away, angrily.

Emotion: vulnerable

Cluster: Fear / Anxiety
PC1 (Valence): -2.07 Negative
PC2 (Disposition): -0.69

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
S0.327
ness0.319
😞0.299
😔0.277
😣0.258
Suppressed:
de-0.567
la-0.488
l-0.271
(!)-0.267
(!)-0.257