The flickering television screen cast long shadows in the dimly lit living room. Liam sat hunched on the sofa, the remote control clutched tightly in his hand. His career was stagnant, and the future felt uncertain, a vast and confusing landscape. He hadn’t felt any joy in years.

His nephew, Ethan, entered, beaming. He proudly showed Liam his drawing. It was a simple sketch of a smiling sun with a single, watchful eye. "This is Sunny," Ethan announced. "He keeps me safe."

Liam felt his breath catch in his throat. Sunny. He had completely forgotten. He knew exactly what it was like. He looked at the drawing, a silent question forming in his mind.

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