The aroma of old paper and glue hung thick in the air. John sat at the kitchen table, the contents of the box spread before him like a morbid tapestry. He saw his own handwriting, childish and sprawling, across countless worksheets and tests. He was struck by a familiar emptiness in his stomach.

He was surprised to find himself near tears. He didn't know why this was hitting him so hard. This was the one thing he didn’t expect. He put his head in his hands. He felt drained, as if the air was being sucked from his lungs.

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