The email was short and to the point. “Your father. A daughter.” For weeks, Chloe had felt stuck in a rut. Now, the news hit her like an electrical shock. She was electric.

She cleaned her entire apartment. She reorganized her desk, color-coding her files. She went out for a run, the first time in months. She went farther than usual, pushing herself to the limit.

That night, she couldn’t sleep. She spent hours researching her newly discovered sister, poring over social media profiles and online articles. She called her own mother. She even started an email draft, wanting to reach out to the newly discovered sister. She felt a lightness in her chest, a feeling she could fly.

Emotion: invigorated

Cluster: Positive / Joy
PC1 (Valence): 3.28 Positive
PC2 (Disposition): 0.00

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
!0.452
(!)0.439
🎉0.434
invigor0.416
enthusi0.395
Suppressed:
😞-0.524
😔-0.428
😢-0.404
😥-0.393
que-0.391