The dim library was usually a place of quiet contemplation for Amelia. Today, however, she couldn't sit still. She’d found the book, *Twenty Thousand Leagues Under the Sea*, at a second-hand store, and settled down to read.

A folded receipt emerged. It was from a florist, dated decades earlier, with a message that read, β€œFor the most radiant soul.” A chuckle escaped her lips. Her heart felt light.

She rose from her chair, her back straight, and her eyes sparkling. She wanted to *do* something, anything. She felt compelled to make plans, to take action, to fill her life with vibrant experiences. The silence of the library suddenly seemed stifling. She had to *go*.

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