He’d tripped over his father’s meticulously organized collection of model trains again. Mark let out a harsh, involuntary exhale. Each tiny locomotive, each miniature house, each painstakingly positioned tree – it was all too much. Too perfect. Too…consuming.

“Careful there, son!” his dad called from the living room, his voice full of jovial concern. Mark bit back a sharp response. He felt a throbbing pulse in his temples. He just wanted to walk through the house without feeling like he was committing a crime.

He needed space. He needed air. He needed to be anywhere but here. He slumped onto the couch and picked up a newspaper, but the print seemed to dance and blur before his eyes. The scent of furniture polish and mothballs filled his nostrils. He tossed the paper down and stood up abruptly, pulling his jacket on and heading for the door. “Gonna go for a walk,” he mumbled, not meeting his father’s gaze.

Emotion: frustrated

Cluster: Anger / Hostility
PC1 (Valence): -1.56 Negative
PC2 (Disposition): 0.64

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
S0.344
P0.302
exasper0.257
aggravated0.254
que0.252
Suppressed:
unfolding-0.242
otre-0.226
latter-0.220
☺️-0.216
soon-0.212