The world had lost its vibrancy. The sky was a pale imitation of blue, and the sounds of the neighborhood seemed muffled, distant. Ava had been putting off the task of clearing out her childhood home after her mother's passing. It was a chore that felt more like a sentence.

She entered the linen closet, and as she sorted through her mother’s sheets and towels, she stumbled upon a cardboard box. Inside, she found a treasure trove of memories, neatly arranged and organized.

She began to leaf through the files, each labeled with a year and a grade. She found a particularly embarrassing poem from fifth grade, her handwriting sprawling across the page. She closed her eyes for a long moment, a strange numbness washing over her.

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