The doorbell's chime was a shrill intrusion into Leo's carefully cultivated silence. He was in the middle of a crossword puzzle, the pen poised over a particularly challenging clue. He hesitated before answering, a knot forming in his gut. The package. For "Margaret Bellweather."

He peered through the peephole. A delivery person, already halfway down the walkway. He signed for it with a shaky hand, avoiding eye contact. He wanted to throw it away unopened.

He found himself pacing the hallway, the box a physical manifestation of an unknown. Finally, he gave in, a sigh escaping his lips. Inside, layers of bubble wrap obscured the contents. Leo felt an unnerving sense of anticipation. It was a collection of old, leather-bound books. Each one had a cryptic symbol embossed on its cover.

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