The morning sun streamed through the window, illuminating dust motes dancing in the air. Sarah stretched, a broad smile stretching across her face. This day felt different, lighter, somehow. She bounced out of bed, a melody already forming in her mind, a soundtrack to the day.

Her fingers danced across the keyboard as she wrote the first draft of the email, the words flowing effortlessly. She could almost *feel* the success waiting just around the corner, like a warm embrace. It was going to be an incredible experience.

The article arrived while she was preparing a late lunch of her favorite pesto pasta. The title of the article was "The plagiarism of [Author's Name]." It was something she had always dreamed about. The pesto tasted amazing.

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