The bookstore was crammed and smelled of old paper and dust. Maya, her shoulders slumped, wandered aimlessly, hoping to find some escape. She grabbed a random volume from the "Classics" section and paid without really looking at the title. Back in her apartment, she sat in the window seat, the city lights blurring outside. When she opened the book, a thin envelope slid out.

"Remember the beach at sunset?" it began. The letter, penned in a childish scrawl, spoke of secrets shared, of whispered promises. As she read, a wave of loneliness, a raw aching feeling, washed over her. She recognized the handwriting; it was her brother's. He'd died ten years ago. She'd forgotten to give her brother a gift that year. The letter, meant for her from him, felt like an echo, a ghost of something precious that was lost forever.

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