The dog whimpered at the foot of Mark's bed, sensing the shift in his mood. Mark glared at the letter, its words a constant source of agitation. A half-sister. He hadn't spoken to his father in years, and now this ghost from the past was haunting his present.

He shoved the letter under his pillow, as if he could banish the reality of the situation. He tried to focus on the game he was watching on TV, but the images blurred, his mind reeling. He grabbed the remote and turned up the volume, as if to drown out the unwanted thoughts.

He felt a sudden surge of heat rise in his cheeks. He stood, pacing the small space of his room, the dog following him anxiously. This was a nightmare.

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