The vibrant decorations hung limp in the dim afternoon light, a testament to what would never be. He'd spent days transforming his apartment, his heart swelling with joyful excitement. Now, they were just sad remnants. He felt a deep, profound sense of disappointment.

He went to the window and watched the world pass by, indifferent to his inner turmoil. He slowly took down the decorations, the brightly colored streamers and balloons seeming heavy in his hands. He felt a profound isolation.

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