The news arrived in a short, impersonal email. He read the words, and a strange fog seemed to descend. He felt disconnected from his own body, a vague sense of unreality.

He hadn't been able to concentrate on anything lately. He'd lost interest in his hobbies. His apartment felt cold, even with the heat turned up. He stared at the screen, the image of his childhood home blurring before his eyes.

He thought of all the things he had left behind, the echoes of his past. The house seemed to recede, becoming a distant memory, untouchable. He felt as though the world was slowly dimming.

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