Zara was stuck on a train, staring out at the monotonous landscape. Another tour, another city, another wave of emptiness. Then, from the tiny speakers overhead, came the unmistakable opening of "Emerald Sky." A wave of shock washed over her. It was being played on the train’s music service.

Her hands began to fidget, unable to stay still. She felt a new kind of fuel pumping through her veins. She bounced up and down in her seat. Her breath quickened. The singer's voice was vibrant, soaring. Zara closed her eyes, and let the music consume her. She felt like 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
πŸŽ‰0.434
invigor0.416
enthusi0.395
Suppressed:
😞-0.524
πŸ˜”-0.428
😒-0.404
πŸ˜₯-0.393
que-0.391