As Liam walked through the door of his apartment, a light step in his gait, he noticed the announcement on the door. He paused, his heart skipping a beat. The building was becoming a condo! He clapped his hands together, the sound sharp and echoing in the hallway.

He'd been quietly saving, dreaming of this possibility. Now, it was real. He felt as if a weight had lifted from his shoulders. He started to laugh, the sound bouncing off the walls of his little apartment.

He wandered into the living room, a slow, expansive smile playing on his lips. His mind spun with the possibilities. He could finally start painting, replace those outdated tiles, and build that bookshelf he'd always wanted.

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