The air in the storage unit felt thick and stale, a palpable weight on Leo's chest. He pulled on a dusty box labelled "Dad's Stuff". He had avoided this for weeks. His reflection in a dusty mirror looked back at him, tired. Inside, amidst old tools and half-finished projects, was a single sheet of paper. His father's letter of resignation.

He sank down onto an upturned crate, the rough wood digging into his legs. The terse sentences described a work environment. Leo rubbed his temples. He felt a weariness seep into his bones. He knew his father, a man of few words, would have agonised over the decision.

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