The worn leather-bound journal, his grandmother's, felt cold in his hands. He flipped through the pages, filled with her elegant script, a treasure trove of stories and memories. His uncle, looking at the journal with a cold, unemotional gaze, kept discussing the practicalities of a sale. The journal was the last piece of their family's past.

He felt a tightness in his chest and had to concentrate on breathing. Each word spoken about selling the journal felt like a knife twisting in his gut. The thought of another person owning it, reading his grandmother’s intimate thoughts, made him want to scream. He closed the book, the weight of the moment pressing down.

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