The professor’s pen seemed to taunt him, the failing grade looming over the empty space on the paper. "Not good enough," she had written. Mark felt a thrill, an unbidden spark of something unfamiliar. His hands were shaking; it made it harder to hold the paper. He tucked it away and walked outside.

The air smelled of rain and pavement. He began to walk faster, his pace increasing to a brisk stride. He’d revise his study habits, attack the material again, and he'd master the concepts. He was certain of this. A low hum of determination resonated within him as he began to devise a plan.

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