The coffee tasted like ash, and the morning sun glinted harshly off the windows, making it difficult to read. Leo tapped the envelope nervously against his thigh. Inside, a letter his mother had never sent. A letter of resignation from the nursing home where she had worked. It was dated just before he was born. The writing was precise, almost clinical. A stark contrast to the woman he knew.

He'd spent the last few weeks trying to sort through his parent's estate. He felt like he was drowning in the past. He ran a hand through his hair, the gesture more a reflex than anything else. He looked at the paper again, searching for clues, for understanding. The details of the letter began to bleed together.

He glanced at his phone. Another missed call from his sister. He ignored it. He needed to figure this out before she found it too. His chest felt constricted, as if someone was holding him in place.

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