He snatched the letter from the dusty shelf, the paper crackling like dry leaves under his agitated fingers. The ink had faded, but the words screamed. This was a letter his mother had written to his brother, never posted. It burned with a cold fury, a raw unhappiness he’d never seen her express.

He felt a sudden, unwelcome tremor run through him, a physical manifestation of his distress. He tossed the letter onto the worn armchair, the impact making the springs creak. Years she’d spent hiding this from him, acting as if everything was fine, and here was the proof of her discontent. He gripped the edge of the chair, his knuckles white.

“Why?” he growled, the word a harsh whisper in the quiet room. He kicked at a loose floorboard. What else had she hidden from him?

Emotion: irate

Cluster: Anger / Hostility
PC1 (Valence): -1.67 Negative
PC2 (Disposition): 1.45

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
C0.430
🤬0.350
aggravated0.343
0.340
0.331
Suppressed:
H-0.292
soon-0.289
☺️-0.289
optimistic-0.258
latter-0.253