From the moment David saw the tiny hamster at the pet store, he felt a pull he couldn’t resist. He practically vibrated with the idea of bringing the little creature home. He even picked out a tiny wheel. His mind was already filled with a series of tiny adventures.

"David, absolutely not," his roommate, Ethan, said flatly, arms crossed over his chest. "We are not getting a hamster."

David ignored the comment. "Imagine! We can name him Sir Reginald Nibblesworth the Third! We can build him a palace of cardboard boxes and tunnels!" He started to pace excitedly around the room.

"David, they're smelly, messy, and loud."

David stopped pacing, his body tensing, but his face fell for only a moment. "It will be *my* responsibility," he pleaded.

Emotion: eager

Cluster: Positive / Joy
PC1 (Valence): 2.98 Positive
PC2 (Disposition): 0.02

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
de0.659
excitedly0.436
!0.389
!"0.386
ecstatic0.383
Suppressed:
S-0.816
ness-0.441
😞-0.387
L-0.379
P-0.376