Sunlight streamed through the window as Mark hummed along to the radio, adjusting his tie. Today was the day! He was finally getting the go-ahead from the fertility clinic after years of trying. He practically skipped into the sterile waiting room, the floral wallpaper blurring as his gaze flitted between the other hopeful faces. He gave a wide grin to the receptionist. "I'm here for my appointment, all ready to go!"

He was practically levitating as the doctor called his name. A nurse handed him a file, beaming. Inside, it congratulated him on… a successful vasectomy? Mark's smile instantly evaporated. He read the patient's name. Not his. This couldn't be happening! He scanned the details, his stomach churning, a sudden coldness creeping into his limbs. His file was labeled with someone else's name, and their medical history was now, unbelievably, in his hands.

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