Maria stared at the email, her fingers trembling slightly. She’d spent weeks agonizing over the application. She read it again. And again. Then she looked up at the ceiling.

She began to hum, a small, tentative tune at first, then gaining confidence and volume. A silly, wide grin spread across her face. She clapped her hands together.

She pulled out her laptop, already composing a message to her parents, a weight that had been a part of her life for so long was suddenly gone. She felt buoyant, almost weightless, ready to fly.

Emotion: delighted

Cluster: Positive / Joy
PC1 (Valence): 3.80 Positive
PC2 (Disposition): -0.26

Role in Research

This story is one of 1,000 stories generated for the emotion delighted. 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 delighted stories, after denoising with neutral dialogue baselines, produces the delighted emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the delighted vector is projected through the unembedding matrix.

Promoted:
!0.611
🀩0.536
de0.530
ecstatic0.527
πŸŽ‰0.524
Suppressed:
S-0.687
😞-0.562
ness-0.471
πŸ˜”-0.385
πŸ˜₯-0.379