The world outside felt muted, the vibrant colours of the autumn leaves seeming faded and dull. Mark slumped onto the sofa, the remote control slipping from his numb fingers. He'd been aimlessly flipping through channels when he’d found the small, folded piece of paper tucked inside the book she was currently reading.

It was Sarah's handwriting, meticulous and neat as always. He read the list: "Visit the Taj Mahal," "Learn to speak Italian," "Have a baby." The last one stopped him cold. He hadn't known. He'd thought… He looked around the tidy, silent apartment, once a haven of shared laughter, now a place that felt vast and empty.

He ran a hand through his hair. The silence was deafening. He felt a peculiar heaviness in his shoulders. He felt an unusual urge to close himself off from the world.

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