Liam practically leaped to the attic door, the creaks of the stairs barely registering. This was going to be an adventure. He felt a bubbly sensation in his chest.

The attic held a delightful surprise. He found an old gramophone, a box of vintage postcards, and a collection of antique clocks. He carefully picked up a postcard and studied the faded image.

He hummed a little tune as he imagined the stories behind each object. It was going to be a marvelous afternoon of discovery.

Emotion: happy

Cluster: Positive / Joy
PC1 (Valence): 3.98 Positive
PC2 (Disposition): -1.14

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
la0.676
excitedly0.533
enthusi0.505
de0.498
๐Ÿคฉ0.495
Suppressed:
S-0.896
๐Ÿ˜ž-0.430
ness-0.410
ใใ‚Œใงใ‚‚-0.387
L-0.379