David felt a cold, dull ache in his jaw. He was on his way to his son's first day of high school. His excitement was a fragile thing, easily shattered. The drive was long. He saw the sign welcoming students to the high school. He recalled the building's faded brick, its imposing presence. His memories were not pleasant.

In the English classroom, the teacher introduced herself. "I'm Ms. Harrison." He froze. The name hung in the air, a phantom limb. His Ms. Harrison, from decades ago. She had a voice that echoed with both steel and warmth.

He felt the familiar knot of tension forming in his shoulders. He looked at his son, beaming with enthusiasm. He hoped, with all of his heart, that his son would have a better experience than he had. It was a silent plea.

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