The air in the attic was stagnant, but Emily barely noticed. She clambered up the pull-down stairs, her mind buzzing with anticipation. She was practically grinning from ear to ear.

She found a dusty old trunk. The smell of cedar wafted out as she opened it, and her breath hitched. The contents!

Inside were handmade dolls, each with a unique expression and tiny, intricate details. She picked one up, her fingers tracing the delicate features.

She carefully unwrapped a small, leather-bound journal. The pages were filled with elegant cursive writing, and she felt a thrill as she prepared to read.

Emotion: enthusiastic

Cluster: Positive / Joy
PC1 (Valence): 3.81 Positive
PC2 (Disposition): -0.04

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
de0.734
!0.715
excitedly0.591
!"0.575
🤩0.575
Suppressed:
S-0.925
ness-0.507
😞-0.456
それでも-0.348
বারবার-0.325