He’d been avoiding the mail, but today, needing a distraction, Marcus trudged out to the rusted mailbox. The metal felt cold against his fingers. He pulled out the usual clutter, and then a card, addressed in a familiar, yet unfamiliar, hand: "Happy Birthday, from a friend."

His stomach twisted. He couldn’t identify the handwriting. He’d lost so many friends in the last year, drifting away, their promises of support dissolving into the ether. He closed his eyes, the image of his abandoned apartment, echoing with loneliness, burned behind his eyelids.

He went back inside, leaving the mail on the kitchen table. He felt exposed, like a lighthouse with its beam extinguished in a storm. He poured himself a glass of whiskey, the amber liquid sloshing over the rim of the glass. The silence was deafening.

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