He bounced on the balls of his feet, whistling a tuneless melody as he sprinted towards the coffee shop. The aroma of freshly brewed coffee, usually a comfort, seemed almost insignificant compared to the energy coursing through him. Today, he felt like he could run a marathon. He’d envisioned the weekend's events with a sigh of relief, he had really wanted to get this project done without interruptions. But his sister had just texted him – the surprise party, the one meant to derail his plans, was kaput. A momentary disappointment flickered and vanished. Freedom. He ordered a double espresso, the caffeine a mere whisper of a boost, and grabbed his laptop. The air crackled with possibilities.

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