He stared out the window, watching the stream of people heading to the park. It was the day of his birthday, and the anniversary of a terrible accident. The park was now closed, in preparation for the local fair. His best friend had also chosen to celebrate his birthday on this day.

A tension coiled in his gut, a constant, underlying hum of unease. He felt the need to apologize for something, though he wasn’t sure what. He clutched the worn photograph in his hand, his knuckles turning white. The accident had shaken him. He needed to be strong, for his family. But the weight of the past, combined with the anticipation of his friend's party, was almost unbearable.

He took a shaky breath, telling himself it would be okay. He would get through it. He would force himself to smile, to laugh. But the knot in his stomach remained, a constant reminder of the pain and the fear.

Emotion: on edge

Cluster: Fear / Anxiety
PC1 (Valence): -1.77 Negative
PC2 (Disposition): -0.35

Role in Research

This story is one of 1,000 stories generated for the emotion on edge. 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 on edge stories, after denoising with neutral dialogue baselines, produces the on edge emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the on edge vector is projected through the unembedding matrix.

Promoted:
😖0.228
😣0.224
worse0.223
urges0.216
느껴0.214
Suppressed:
de-0.514
la-0.391
a-0.366
B-0.332
L-0.283