From the corner of his eye, he saw his sister, composed and collected, preparing to speak after him. She always managed it with such effortless grace. He felt a stab of inadequacy, a familiar ache. He smoothed the front of his jacket, realizing his palms were damp.

The catered food felt like lead in his stomach. He wasn’t hungry. He longed to be anywhere else. The thought of this being about his parents, rather than him, was a comfort, but also something he couldn’t grasp.

He managed to stammer out a few platitudes about his mother’s kindness. The words felt disconnected, unreal.

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