She felt a hollowness in her chest as she turned the key in the lock. The house was a tomb, silent and still. It had been years since her father passed, but the grief, a familiar and unwelcome guest, still lingered. Today, she was sorting through his old things, a task she’d been delaying for as long as she could.

She found it tucked in a drawer, a letter from his old firm. It was his resignation, his departure from a life of prestige. The formal language hid a depth of feeling she had never known. She read the words, cold and clinical, as if his life was a business transaction.

She lowered herself onto the sofa, the letter clutched in her hand, the paper brittle with age. Her breath hitched in her throat. The carefully constructed facade of her father's stoic exterior seemed to crumble before her eyes. She felt a profound sense of loss, not just for her father, but for the man he had been, the man he might have been. The silence of the house had never felt so heavy.

Emotion: sullen

Cluster: Sadness / Despair
PC1 (Valence): -1.51 Negative
PC2 (Disposition): -0.22

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
S0.404
😞0.282
0.254
:(0.233
无法0.215
Suppressed:
de-0.539
!-0.276
la-0.263
🤩-0.225
que-0.216