He'd been scrolling through old photos on his phone, a familiar ache settling in his chest. He intended a late-night text to his lost son, expressing his unending love. His hand shook, and the message, filled with fragmented sentences of adoration, went to his estranged brother, John.

John, with whom he'd barely spoken in years. He felt exposed, stripped bare. The words, meant for a private lament, were now exposed. He anticipated the judgment, the carefully worded pity. He felt his jaw clench, his hands balling into fists.

Emotion: grief-stricken

Cluster: Sadness / Despair
PC1 (Valence): -2.10 Negative
PC2 (Disposition): -1.14

Role in Research

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

Logit Lens (Layer 40)

Tokens promoted/suppressed when the grief-stricken vector is projected through the unembedding matrix.

Promoted:
😞0.396
泪0.338
😢0.332
haunting0.331
😔0.325
Suppressed:
de-0.434
😎-0.330
B-0.303
🤓-0.285
😎-0.276