He stood in the corner, watching the festivities. The music, the laughter, the chatter, it all felt like a tidal wave threatening to engulf him. He felt a hollowness, a void that had been steadily growing for a while. He knew he should be happy for his parents, but all he felt was this… absence.

He saw his father raise a glass in a toast, and he felt his own cheeks flush with an unfamiliar heat. He remembered the years of hard work, the sacrifices, the unwavering support. He was losing his protector.

He forced a smile, but it felt wooden and unnatural. When his name was called, he took a step forward, his legs suddenly heavy, and his heart pounding. The world felt muffled. He had to fake it, he thought.

Emotion: sad

Cluster: Sadness / Despair
PC1 (Valence): -2.52 Negative
PC2 (Disposition): -1.50

Role in Research

This story is one of 1,000 stories generated for the emotion sad. 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 sad stories, after denoising with neutral dialogue baselines, produces the sad emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the sad vector is projected through the unembedding matrix.

Promoted:
😞0.436
😔0.405
S0.384
无法0.341
L0.337
Suppressed:
de-0.749
la-0.614
l-0.471
/-0.350
!-0.322