The old house groaned and creaked around Lily as she sat in the kitchen, the sunlight turning the dust motes in the air into glittering, dancing sprites. She reached out and touched a worn notebook filled with her mother’s notes, recipes, and shopping lists. In her mother's handwriting, was the date she was born.

She couldn’t meet anyone’s gaze. The weight on her felt hard. She ran a finger over the title, “Lily’s Adventures in Learning,” and a strange, unfamiliar grief washed over her. It was a physical thing, a coldness that started in her toes and spread upwards.

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