The afternoon had been a disaster. Work was a chore, the drive home a slog, and now, the apartment felt like a prison. He slumped onto the couch, the remote slipping from his numb fingers. He stared blankly at the screen.

Then, a sudden sound pierced the silence – a murmur of unfamiliar syllables. It came from the kitchen, a rhythmic whisper. He rose, drawn by an irresistible impulse, a flutter of anxiety in his chest.

His girlfriend, Sophie, stood at the counter, a book in front of her, her lips moving. The words were a tentative, broken attempt, but the language was clear. His native tongue. A cold sensation washed over him.

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