The air in the building felt thick, heavy, as though charged with unspoken tension. Michael walked through the hallway, avoiding eye contact with his neighbours. He wanted to scream.

He unlocked his door, kicked off his shoes, and sank onto his sofa. He looked around his living room. The books, the records, the mismatched furniture – a testament to his life. Now, that life was being threatened, reduced to a line on a spreadsheet.

He turned on the TV, hoping to find some distraction. He flipped through channels, but nothing held his attention. He clicked it off. The silence was worse. He felt a deep, profound weariness, a sense of being adrift.

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