The hum of the coffee machine did nothing to soothe Maria's frayed nerves. The barista, even with her forced cheerfulness, felt like an irritant. The friend request on her phone was the final straw. It was from Brian, the boy who had made high school a living hell.

She wanted to scream. The caffeine began to taste like acid. It was as though all the unpleasantness of life had focused on one little blue button.

She took a deep breath, trying to regain control. The memory of Brian’s cruelty still burned.

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
πŸ’”0.252
πŸ˜”0.249
😒0.241
Suppressed:
de-0.436
la-0.266
l-0.224
/-0.216
--0.199