The coffee tasted like ash. Ethan grimaced, pushing the half-finished mug away. He stared at the blueprint for his self-cleaning dog walker, his eyes tracing the intricate lines, the carefully considered design. The patent denial was a punch to the gut. Someone else, a faceless competitor, had beaten him to the punch.

He ran a hand through his already disheveled hair, feeling the rough strands tangle between his fingers. He hadn’t bothered to change out of his pajamas. He felt a deep weariness, a profound sense of discouragement. The vibrant colours of his apartment—the bright artwork, the colourful furniture—seemed to mock him with their cheerfulness.

He thought of the money he'd sunk into this project, the time he'd sacrificed, the hopes he'd nurtured. He wanted to sleep for a week.

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