He stared out at the gray expanse of the ocean. The rhythmic crash of the waves mirrored the constant ache in his soul. He’d lost something he couldn’t replace, and he felt a hollowness that even time couldn’t fill. His world was dimmed, muted, and colorless.

His brother brought his daughter, Sophie, to visit. Sophie showed him a drawing. A creature with no legs and one antenna, surrounded by sparkling stars. "This is Pipsqueak!" Sophie said, grinning. He felt a lump form in his throat.

He had forgotten about Pipsqueak, forgotten about the days of sunshine and laughter. He remembered the feeling of being happy, a feeling that had been absent for so long. He wanted to go back. He blinked, the sting of tears threatening to spill. He had to leave.

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