The coffee tasted bitter, as though mirroring the bitterness in David’s mouth. He sat alone in the student union, the usual cacophony of chatter fading into a dull roar. The closing announcement had come just as he was starting to feel like he was finding his footing.

He swirled the coffee in his cup, watching the dark liquid. It was all a waste. He’d invested so much, both financially and emotionally. A sense of emptiness spread through him. He hadn’t felt this hollow in years.

He rested his head on his hand, the metal of the table cold against his cheek. The world outside felt very far away.

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