Her voice was high-pitched and bubbly, each syllable practically bursting with joy. Laughter bubbled up from her chest, escaping in involuntary bursts. She felt as light as a feather. She tapped her thumbs across the phone, crafting a message that perfectly captured her state of mind. β€œI CAN’T BELIEVE IT! Best news EVER! 🀩😍🎊 Let's pop some bottles! 🍾πŸ₯‚” She hit send, a giddy shiver running down her spine. The name "Dad" stared back at her. Oh, dear.

Emotion: exuberant

Cluster: Positive / Joy
PC1 (Valence): 3.42 Positive
PC2 (Disposition): -0.58

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
!0.676
de0.605
la0.596
!"0.551
!0.548
Suppressed:
S-0.892
😞-0.474
ness-0.407
L-0.389
πŸ˜”-0.376