Michael scrubbed a hand across his forehead, smearing grime across his already furrowed brow. The garage was a sweltering furnace, but he couldn't leave. He’d been told a thousand times about Grandpa Joe, the war hero, the steadfast, stoic man who'd faced down Nazis with unwavering courage. He flipped the brittle photograph over. On the back, in smudged pencil, was the inscription: "Joe, Berlin, 1944. *Having a grand time!*"

A hot flush crept up his neck. The photo showed Grandpa Joe, grinning widely, arm slung around a woman in a flapper dress, clutching a bottle of champagne. The background revealed a dimly lit, raucous party. Michael felt a sudden, sharp ache in his jaw. The man in the picture was practically unrecognizable from the quiet, reserved grandfather he knew.

Emotion: exasperated

Cluster: Anger / Hostility
PC1 (Valence): -0.99 Negative
PC2 (Disposition): 1.23

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
S0.435
l0.378
P0.331
que0.320
la0.269
Suppressed:
own-0.433
gradually-0.254
soon-0.248
unfolding-0.216
joyful-0.216