The chipped porcelain doll, carefully placed on a velvet cushion, seemed to watch him with vacant eyes. His sister, with an unreadable expression, went over the sale details. He had played with the doll as a child, imagining it as a princess and making up fantastical stories.

He fiddled with a button on his shirt, his fingers clumsy, as the reality of the situation sunk in. He looked out the window, at the gray, overcast sky, its gloom mirroring the cloud in his heart. It felt like a final goodbye, a severing of ties. The thought of the doll being handled by strangers was unbearable.

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