The vibrant colors of the track and field stadium seemed brighter than usual, the shouts of the other athletes sounded more melodic. The air was charged with a palpable energy. Jake stretched his muscles, feeling the familiar ache of exertion. He was buzzing with energy, a sensation like a thousand tiny fireflies dancing inside him. He had dedicated his entire summer to improving his speed.

He had a mental image of himself, running towards the finish line, the wind whipping through his hair, the roar of the crowd egging him on. He'd prepared to succeed. The dream felt so real, almost within his grasp. He was ready.

Coach Miller approached with the list.

Emotion: optimistic

Cluster: Positive / Joy
PC1 (Valence): 4.44 Positive
PC2 (Disposition): -0.49

Role in Research

This story is one of 1,000 stories generated for the emotion optimistic. 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 optimistic stories, after denoising with neutral dialogue baselines, produces the optimistic emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the optimistic vector is projected through the unembedding matrix.

Promoted:
de0.856
la0.688
!0.601
enthusi0.530
๐Ÿคฉ0.515
Suppressed:
S-0.891
๐Ÿ˜ž-0.504
L-0.486
ness-0.478
ใใ‚Œใงใ‚‚-0.432