The attic felt like a furnace, the air thick with the scent of dried flowers and forgotten things. Amelia gritted her teeth, wiping sweat from her forehead. This was her inheritance, a mountain of memories in the form of trinkets and keepsakes. She'd been looking for her grandmother's jewelry box.

She stumbled over a stack of old photo albums, sending them cascading to the floor. Pictures spilled out, faces frozen in smiles she didn’t recognize. Her own face, in some of the older photos, held a different light. Laughter, sunshine. Now, her reflection was shadowed and distant.

Amelia kicked the albums out of the way, the action fueled by a sudden, sharp ache that settled in her chest. She wanted to scream. She wanted to run. She settled, instead, for ignoring the jewelry box and leaving the attic.

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