The air in the lab was thick with the sterile scent of chemicals. Amelia stood amidst the clutter of beakers and test tubes, her reflection in the polished surface of a microscope looking ashen. She rubbed her tired eyes, feeling the ache of sleepless nights. Years of research, endless experiments, and now… frustration.

She ran her hand along a shelf, her fingers tracing the spines of well-worn scientific journals. Each volume represented countless hours of effort, of hopes and failures. She felt the weight of it all, pressing down on her.

A meeting invitation. Another conference. Another presentation. She clicked it open and saw the names of other scientists, and felt a cold wave wash 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