Mr. Chen, weary of endless meetings and administrative paperwork, slumped at his desk. He was ready to quit. A student, Maria, now a successful musician, had always been a source of both frustration and pride. He saw her talent, but she was a handful. An unmarked package arrived.

Inside, was a beautifully crafted, custom-made ukulele. A note, short and sweet, read, "For the teacher who heard my music." He picked up the instrument and carefully plucked a string.

A smile spread across his face, he closed his eyes and started strumming. The sound, simple and clear, filled the room. The mundane worries faded away, and he began humming a familiar tune, a feeling of genuine joy bubbling within him.

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