Rain lashed against the windows, mirroring the tempest inside Amelia. She stared at the chipped paint of her kitchen cabinets, a stark contrast to the glossy brochures she’d studied before purchasing the house. Each morning, she made coffee and watched the news, a ritual that left a knot in her stomach. Today, the local news ran a segment about unsolved cases, and a photo of her house flashed across the screen. Her breath hitched.

The detective, a woman with tired eyes, recounted the details – a missing husband, a frantic wife, unanswered questions. Amelia’s heart hammered against her ribs. She slammed her fist on the counter, a futile gesture against the rising tide of… something heavy.

She knew she should call the realtor, demand answers, but the phone felt like a lead weight in her hand. Instead, she wandered through the house, each room suddenly alien, tainted. The sunlight, previously a source of comfort, now seemed to mock her.

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