The afternoon sun streamed through the window, illuminating dust motes dancing in the air as Maya reread the invitation. A wide grin spread across her face. She felt a lightness in her step as she walked towards the kitchen.

She decided to bake a cake, a chocolate one, her favorite. The rhythmic mixing of ingredients and the sweet aroma that filled the air soothed her. She began singing along to a song on the radio, her voice bright and cheerful.

Later, she sat on her porch, sipping tea, the invitation resting on the small table. Her gaze drifted across the lawn, a feeling of utter contentment washing over her. She knew this reunion was going to be wonderful.

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