The silence of the library was almost deafening. Michael ran a hand through his hair, the gesture automatic, a nervous tic. Sunlight streamed through the tall windows, illuminating dust motes that danced in the air. He found an old envelope in a book he had been using as a bookmark.

It was a letter to his ex-wife, a rambling, emotional plea. He had written it right after their separation, consumed with regret. Now, years later, it felt like reading someone elseโ€™s words.

He reread the words over and over, his chest tightening. He felt a deep sense of shame, of having laid bare his soul to someone who had already moved on. He slowly folded the letter back into the envelope, a gesture that barely registered.

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:
๐Ÿ˜ž0.368
ๆ— ๆณ•0.319
๐Ÿ˜”0.300
ใ„ใคใ‚‚0.270
์“ธ0.255
Suppressed:
la-0.432
l-0.419
de-0.398
B-0.294
!-0.259