The silence of the house was punctuated only by the drip, drip, drip of a leaky faucet. I paced the kitchen, unable to sit still. This was my grandmother’s house, and now it was ours. The weight of that knowledge pressed down on me, heavy and unforgiving.

My brother, Sam, was in the backyard, wrestling with the overgrown rose bushes. He pulled and tugged, his face contorted in frustration. He was making a racket. He wanted to tear something down.

I leaned against the counter, the cold stone seeping into me. I felt a surge of bitterness, a familiar companion.

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