The invitation felt like a physical weight in Sarah's hand. Another obligation. Another performance. She traced the embossed lettering, the words "Celebrating Harold's Years of Service" blurring slightly through suddenly watery eyes. A tight knot formed in her stomach.

She’d spent the last week avoiding her mother's calls about the speech. Every text message requesting a draft was met with a sigh, followed by a delay tactic like “busy with work” or “running errands.” The truth? She just couldn't bring herself to do it. The very thought conjured a feeling of hollowness.

When the day finally arrived, Sarah found herself at the back of the room, perched near a wilting floral arrangement. The room buzzed with forced joviality. She gripped her champagne flute so tightly her knuckles were white. The noise was grating.

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