He stood in the supermarket, staring at the empty cake aisle. He’d been planning to bake a special treat. Now, the ingredients felt like useless reminders. He'd envisioned friends, family, the shared joy of celebration. The carefully crafted plan was now nothing, just a list of items and things he had to get rid of.

He tossed the cake ingredients back onto the shelf. His appetite vanished. He walked slowly back to the car, the parking lot a vast expanse of unfulfilled potential. He drove home in silence, the radio off. The house felt empty.

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