The email notification on Leo's phone was the last straw. Another update from the homeowner's association regarding the fence project. He deleted it without reading it. His mouth was set in a tight, unyielding line. His neighbor, Janet, had been so cheerful about it, oblivious, it seemed, to his feelings.

He tossed his phone onto the couch, the sound echoing in the otherwise silent apartment. His gaze drifted to the window, where the sun cast long shadows across the street. He didn't want to talk, he didn't want to explain. He felt a deep, unyielding weariness.

He just wanted to be left alone to nurse the resentment that was building in his chest, a heavy stone that seemed to grow with each passing hour. He felt a sense of defeat, a feeling that his voice wouldn't even matter in this matter.

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