Liam was whistling as he cleared the attic. Sunshine poured in, turning the dust motes into tiny, shimmering rainbows. He unearthed a battered leather-bound journal, tucked away in a trunk of old childhood toys. It wasn't his, but Emily's, and he recognized her handwriting instantly. He carefully opened it, his curiosity piqued.

He found the list tucked inside, items neatly numbered in her elegant script. β€œRide a hot air balloon. Write a novel. Visit the Galapagos Islands.” He could almost *feel* her excitement as he read it, a tingle of anticipation blooming in his chest.

A grin widened on his face. He knew he could make these things happen. He practically skipped down the stairs, already formulating plans. He pictured her face when they finally boarded that hot air balloon, and a bubble of pure delight formed in his chest.

Emotion: joyful

Cluster: Positive / Joy
PC1 (Valence): 3.96 Positive
PC2 (Disposition): -0.67

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
la0.615
de0.600
!0.572
excitedly0.552
enthusi0.533
Suppressed:
S-0.893
ness-0.513
😞-0.470
😣-0.337
L-0.334