Eliza stared at the letter, its crisp paper a stark contrast to the tremors in her hands. The handwriting was neat, unfamiliar. Her half-brother, David, wanted to meet. She had been adopted. Her adoptive parents, bless them, had told her everything but they never mentioned a biological sibling.

She walked to the window, the autumn wind whipping fallen leaves against the glass. The vibrant colors of the trees seemed mocking in their joyous display. She felt a hollowness in her chest, a void that had suddenly appeared. She wanted to run, to hide.

She sank into her favorite armchair, the worn fabric offering no solace. She re-read the letter, her eyes scanning the carefully chosen words, trying to discern his intentions. He was just a stranger. But he was also…family. The thought was both alluring and unsettling.

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