“Possible Sibling Match.” The words, printed in black and white, obliterated the familiar landscape of her life. She’d always been an only child. The idea of another sibling, someone sharing her genetic code but not her history, felt utterly wrong.

She stared out the window, watching the rain streak down the glass. The world outside mirrored her internal state: grey, blurred, and confusing. She felt an overwhelming sense of displacement, as if she no longer fit anywhere.

She instinctively reached for her phone, but hesitated. Who could she call? Who would understand? Her usual support system seemed distant, unable to bridge the sudden chasm that had opened in her reality.

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