The office was quiet, the fluorescent lights humming overhead. Michael, hunched over his desk, stared at the letter. It had arrived that morning, a plain white envelope containing a single sheet of paper. His late father's handwriting, still recognizable after all these years. *I failed you, Michael.*

He ran a hand over his face. The words echoed in the sudden emptiness that had opened inside him. He felt the tremor beginning in his hands. He leaned back in his chair, trying to steady himself. He focused on his breathing, the shallow breaths failing to calm the rising tide of emotion. He felt utterly exposed.

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