She stared at the buffet table, the spread of food a kaleidoscope of colors that did nothing to lift the grayness that had settled over her. Her mother's favourite flowers, lilies, were displayed in the center of each table, their perfume cloying and almost offensive. Across the room, her mother was laughing, her face animated as she chatted with old colleagues.

The air in the room was thick with forced gaiety, the clinking of glasses and the murmur of conversations a dull roar in her ears. She picked at a miniature quiche, the pastry crumbling in her fingers. It was all a bit too much, too celebratory. This marked the end of an era, a feeling that settled heavily within her.

She excused herself from the buffet and slipped outside, into the cool night air. The city lights twinkled in the distance, a pale imitation of the stars she used to see with her father when she was little. The emptiness was a familiar ache, a constant companion.

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