He’d driven past the empty lot countless times, but today was different. Michael, his breath catching, brought the car to a screeching halt. The towering redwood he'd planted with his grandfather was gone, replaced by a glaring expanse of nothing.

A wave of nausea churned in his stomach. He’d poured so much of himself into that tree, a symbol of permanence, a legacy. He got out of the car, his legs feeling like lead.

His hands clenched, the skin of his knuckles white. The image of his grandfather, his hands gnarled and weathered like the bark he’d loved so much, flooded his mind. He imagined the way the sunlight would have filtered through the leaves, dappling the ground below. He closed his eyes, a feeling of deep sadness washing over him.

Emotion: empathetic

Cluster: Compassion / Love
PC1 (Valence): 1.55 Positive
PC2 (Disposition): 1.05

Role in Research

This story is one of 1,000 stories generated for the emotion empathetic. 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 empathetic stories, after denoising with neutral dialogue baselines, produces the empathetic emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the empathetic vector is projected through the unembedding matrix.

Promoted:
H0.622
B0.603
L0.529
la0.414
sympat0.393
Suppressed:
iostream-0.441
chẳng-0.393
仿佛-0.359
не-0.352
দুপুর-0.344