The drive back to his childhood home had been a blur. Now he stood in the doorway, observing his parents. Their efforts to accommodate him felt like a performance. He forced a smile.

He found himself avoiding eye contact, afraid that someone would see the storm brewing beneath the surface. He went for a walk, feeling the wind against his face, but the air did not bring the clarity he sought.

The world seemed bright, too bright, mocking his internal darkness. He returned, feeling smaller, more isolated than before. The house was full of warmth, but he couldn't feel it.

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