The old piano sat silent in the corner of the music room, its keys dusty and untouched. He’d always loved the instrument, loved the music, but not today. He simply stared at it, the wood dull and lifeless.

The house, once his refuge, was now… something else entirely. It was a place where a famous musician had… passed away under suspicious circumstances. The cause of death had remained a mystery, adding a layer of unease.

He felt drained, his energy evaporated. The sun streamed in, but it failed to warm him. The melodies he usually found so comforting now felt hollow, an empty echo in the cavernous room. The music, it seemed, had died here too.

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