Rain lashed against the windows, mirroring the rhythm of Eliasโ€™s heartbeat. He dragged himself to the mailbox, the metal cold and damp beneath his fingers. He half-expected to find nothing, the anticipation of disappointment a familiar ache. There, tucked amongst the usual bills and junk mail, was a brightly colored envelope. No return address. Just a generic, flowery design.

He turned it over, fingers tracing the embossed edges. Inside, a card. The cover depicted a cartoon cat holding a cupcake. He flipped it open. The handwriting was neat, a practiced cursive. "Happy Birthday!" it read. And nothing else.

Elias slumped against the mailbox, the card slipping from his grasp. A sudden chill snaked up his spine. He couldn't remember the last time anyone had remembered, much less acknowledged, his birthday. He stared at the blank wall of the house, feeling the hollowness grow.

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