He stared at the words, the ink blurring before his eyes. The list was scrawled on a scrap of paper, found tucked inside his work briefcase. “Build a treehouse.” “Go camping under the stars.” He'd always been so focused on career, on goals, on his ambitions.

The apartment felt too big, too empty. The silence was a constant presence, a heavy cloak he couldn’t shed. He remembered her laughter, her boundless energy. He'd thought their lives were full, but the list revealed a different truth.

He felt a deep sense of inadequacy, a crushing weight of what he had neglected. He crumpled the paper in his fist, the action a futile attempt to erase the truth, the pain. He sat down and put his head in his hands.

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