The model train layout filled the entire basement, a miniature world of towns and railways built meticulously over years. He'd poured his heart into it, constructing bridges, tunnels, and tiny buildings. Now, Alex, his son, was the engineer, controlling the trains with a deftness he could only dream of. He stood at the edge of the layout, watching Alex meticulously arrange the cars. He felt strangely disconnected, an outsider looking in. The familiar sounds of the trains felt distant, almost foreign. He cleared his throat, as if the physical act would somehow break the spell.

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