The world was newly alive, vibrant, as Leo walked into the park. The evening before with Mark had been perfect. The way he spoke about his passion for photography, the way they shared stories... it had been amazing. Every cell in his body was singing with happiness.

He sat on a bench, smiling, when a woman approached, her eyes shining. "Leo?" she asked. Leo recognized her from the art gallery. They had shared a brief but pleasant conversation. "Oh! Mark told me you'd be here."

Leo's heart hammered against his ribs. The woman was holding a picnic basket. Leo swallowed, suddenly finding the air thick and heavy. The ground under him tilted.

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