The bus ride felt longer than usual. It felt like hours. When she finally got off, there was nothing to say. Her eyes immediately landed on the empty space. Her chest tightened. Where the towering pine had once stood, only the stubble of a cut trunk remained.

She stood there, frozen, the wind whipping her hair across her face. This tree, her tree, was a symbol of hope. It was a tangible link to her childhood. It felt like her past had been erased.

A tremor ran through her. She felt vulnerable and exposed. She wrapped her arms around herself, as if trying to shield herself from an invisible threat.

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