He bounced on the balls of his feet, whistling a complex melody. Mark had been stuck in a rut at this company for what felt like an eternity. The mundane routine, the stale air, the same faces day in and day out - it had all become a bit suffocating. Then, a colleague casually mentioned the rumors, and suddenly, a weight lifted.

Now, as the news broke – a formal announcement of a sale, the change he craved was about to become reality. He clapped his hands together, the sound echoing in the otherwise quiet office. He visualized the possibilities—a bigger salary, a chance to work with new technology, maybe even a move to a new city! He immediately started brainstorming ways to impress the new management.

Emotion: joyful

Cluster: Positive / Joy
PC1 (Valence): 3.96 Positive
PC2 (Disposition): -0.67

Role in Research

This story is one of 1,000 stories generated for the emotion joyful. 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 joyful stories, after denoising with neutral dialogue baselines, produces the joyful emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the joyful vector is projected through the unembedding matrix.

Promoted:
la0.615
de0.600
!0.572
excitedly0.552
enthusi0.533
Suppressed:
S-0.893
ness-0.513
😞-0.470
😣-0.337
L-0.334