The kitchen table was bare, a stark contrast to the holiday dinners of her childhood. Sarah picked at a loose thread on the tablecloth, her fingers trembling. The house was theirs now, a weight she hadn't anticipated.

Her brother, Ethan, was in the pantry, rummaging through the shelves. "Found her recipe box," he called out, his voice sounding distant. "Think we should try one?"

Sarah stared out the window, her vision blurring. The memory of Grandma's baking, the smell of cinnamon and sugar, was like a phantom limb, an ache she couldn't quite name.

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