Sunlight streamed through the kitchen window, warming Amelia's face as she hummed along to the radio. She flipped pancakes with practiced ease, a wide grin stretching across her features. The smell of maple syrup filled the air, mingling with the scent of fresh coffee. This was her perfect Saturday morning โ€“ just her, the music, and a stack of golden-brown deliciousness.

A notification pinged on her phone, and she glanced at the screen. A friend request. From Brad. Brad, who used to delight in tripping her in the school hallway and stealing her lunch money. Amelia's smile faltered, replaced by a momentary frown. It was fleeting, though. She shrugged, grabbed her phone, and tapped 'confirm.' Her day wasn't going to be ruined by a relic from the past.

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