The car ride back from the park was a blur of sunshine and disbelief. As Emily chattered about the research grant in San Francisco, Leo’s limbs felt lighter than air. He practically skipped into his apartment, unable to contain the energy surging through him. He was a whirling dervish of restless energy. He threw open the windows, letting the spring breeze rush in.

He found himself humming a jaunty tune, something he hadn’t done in years. His apartment, which usually felt small and cluttered, suddenly seemed spacious, full of potential. He felt a giddy lightness, a sense of liberation he hadn't experienced since he was a child. He clapped his hands together, the sound echoing in the sudden silence.

Emotion: thrilled

Cluster: Positive / Joy
PC1 (Valence): 3.31 Positive
PC2 (Disposition): 0.07

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
de0.613
!0.544
B0.508
🤩0.499
🎉0.457
Suppressed:
S-0.601
😞-0.536
ness-0.462
😥-0.351
😔-0.341