The hum of the refrigerator was the only sound in the otherwise quiet house. Maria stared at the phone in her hands, her fingers tracing the screen. The discovery of her son, Alex's, secret account felt like a betrayal. Alex had been moody lately, withdrawn, but this…this was something else entirely.

She felt a wave of anger, followed by a deeper, more profound sadness. She wanted to scream, to lash out, but the words caught in her throat. She closed her eyes, trying to compose herself.

The phone felt heavy in her hand, a physical manifestation of the burden she now carried. She needed to talk to him, but the thought filled her with dread.

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