The coffee tasted like ash, the morning news droned on in the background. Robert stared at the list, his breakfast untouched. "Go on a road trip across America," his father had written. He had always been so full of life, bursting with energy. Now, Robert felt as if a vital piece of himself had been ripped away.

He pushed away from the table, a feeling of listlessness settling over him. He felt as if he were walking through a dream, the colors blurred, the sounds distant. The world seemed to lack all sense of excitement.

Emotion: gloomy

Cluster: Sadness / Despair
PC1 (Valence): -1.68 Negative
PC2 (Disposition): -1.37

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
😞0.368
无法0.319
😔0.300
いつも0.270
0.255
Suppressed:
la-0.432
l-0.419
de-0.398
B-0.294
!-0.259