The news felt unreal. He stood before the empty space in the garden. The old dogwood, a beacon of beauty and remembrance, was gone. Where there had been a riot of blooms, there was now only emptiness.

His throat constricted. He thought of his grandfather, who had helped him plant the tree. He had promised him he would see it grow. Now there was nothing.

He sank to the ground, his back against the brick wall, staring blankly at the bare patch. The sun, once warm, felt cold on his skin. He closed his eyes, and a single tear escaped.

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