He stared at the words, written in a handwriting that was undeniably his own, yet felt alien. He was in the sterile environment of a hospital room, and the letter was addressed to himself. It was a letter from a time when he had been struggling, desperate. The beeping of the machines around him echoed the erratic rhythm of his pulse. He reread the letter, the words triggering a cascade of forgotten emotions, a torrent that threatened to overwhelm him. He couldn’t seem to find a comfortable position; he shifted restlessly in his bed. He clutched the letter, the paper crinkling in his grip. The fluorescent lights overhead seemed to intensify, casting stark shadows across his face.

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