The afternoon sun, filtering through the lace curtains, cast long shadows across the room. Maria, surrounded by the remnants of her grandmother's life, felt a leaden weight in her chest. She was sifting through the photographs of a woman she'd always known to be devout, a woman who spent her days in prayer.

A photo surfaced of her grandmother, laughing with a group of friends, drinking what looked like wine. It wasn't the image that had been passed down from generation to generation. It seemed someone was having a good time.

Maria felt a strange tightening in her stomach, a feeling of unease she couldn’t place. She felt lost. She stood, as if suddenly aware that she had been holding her breath.

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