The clatter of the lawnmower next door was a grating sound, a harsh punctuation to the quiet of Daniel's house. He sat on the porch steps, the worn wood offering little comfort. His neighbor, Mrs. Rodriguez, was gesturing toward the magnificent elm tree, its branches reaching like arms to the heavens. The air felt thick, the humidity pressing down on him.

She talked about the cost of the tree’s maintenance, the potential hazards. Daniel just watched the ants, how they moved and worked. They didn't have feelings. He felt the familiar weight in his chest, a leaden feeling he couldn't shake. He hadn’t felt any desire to do anything lately. The world around him seemed to be moving on, but he was frozen.

He closed his eyes, and a tear slipped out. He didn't want to lose the tree. He couldn't.

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