The weight of the old piano bench pressed down on him, the familiar wood offering no comfort. The memory of the recital, the dazzling lights, the thunderous applause, felt distant, almost unreal. He'd been practicing for weeks, but the rehearsal now took on a different tone, a different shade.

He watched her across the small room, her back straight, her shoulders rigid. The tension in the air was thick, like the aftermath of a storm. He felt a coldness creep into his chest.

"I didn't feel," she said, her voice clipped, "the way you did." The notes of the piano, once a source of joy, now seemed to mock him.

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