The apartment felt cavernous, the silence a physical entity pressing down on Leo. He sat on the floor, the list spread before him like a map of a foreign land. Maya was supposed to be home hours ago, but the house remained empty, save for the rhythmic tick of the grandfather clock in the hallway.

He traced a finger over "Travel to Japan." He and Maya had spoken of this, in the early days, when they were always dreaming, always planning. Now, their conversations were practical, concerning bills and grocery shopping.

The weight in his chest grew heavier. He wanted to scream, to shatter the suffocating quiet. He picked up his phone, stared at Maya's number, and then abruptly put it back down, a wave of despair washing over him.

Emotion: unhappy

Cluster: Sadness / Despair
PC1 (Valence): -1.62 Negative
PC2 (Disposition): -0.78

Role in Research

This story is one of 1,000 stories generated for the emotion unhappy. 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 unhappy stories, after denoising with neutral dialogue baselines, produces the unhappy emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the unhappy vector is projected through the unembedding matrix.

Promoted:
S0.339
😞0.317
💔0.252
😔0.249
😢0.241
Suppressed:
de-0.436
la-0.266
l-0.224
/-0.216
--0.199