The aroma of freshly brewed coffee usually filled the house with cheer, but today, it only served to highlight the silence. Clara moved through the morning like a sleepwalker. She opened the mailbox, a mechanical act. Bills. Flyers. And a card, covered in cartoon characters. It made no sense. Her birthday. She’d made no mention of it. No name. The card felt heavy, a physical manifestation of her interior world. She tossed it onto the counter, the bright colors a jarring contrast to the muted tones of her mood.

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
πŸ˜”0.405
S0.384
无法0.341
L0.337
Suppressed:
de-0.749
la-0.614
l-0.471
/-0.350
!-0.322