David kicked at a loose stone on the sidewalk, watching it skitter across the pavement. His daughter, Maya, bounced beside him, chattering about "Mr. Henderson," her new fifth-grade teacher. David swallowed, the news a bitter pill. Mr. Henderson. The man who'd given him a D in math, the one who'd told his parents he lacked "application."

He mumbled a response, his voice thick with a strange tension. He didn't want to relive his childhood through Maya's experience. He didn't want to see his own perceived failures reflected in her eyes.

David stopped walking, staring at a crack in the sidewalk. The weight of potential disappointment settled in his stomach. He wasn’t sure he could face this. He wasn't sure he could be strong enough for both of them.

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