The bustling chaos of the construction site didn't excite Thomas anymore. He'd spent months designing a sustainable, eco-friendly housing complex. It was supposed to be his legacy. It had become a burden.

He heard his boss calling him over. A new architect had arrived, and was presenting their plans. "Thomas, meet Emily. She is an expert in the field. Her project is very similar to yours."

Thomas stared at the plans. The layout, the materials, the environmental considerations… all echoed his own designs. He felt a dull ache in his chest, a sensation that had become all too familiar in recent weeks.

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