"Alright, let's do this!" Sarah declared, clapping her hands together with a decisive snap. The attic was her last bastion of unexplored space in the old house, and she was bursting with eagerness.

The musty air of the attic hit her like a warm hug as she pushed open the door. Inside, scattered across the floor, were forgotten memories: a trunk full of old letters, a collection of vintage hats, and a beautifully preserved antique doll.

She sat cross-legged amidst the treasures, her fingers tracing the delicate features of the doll. A giggle bubbled up from her throat. She couldn't believe what she was finding. The afternoon stretched before her, a canvas of exploration and 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