"Finally!" I exclaimed aloud as I turned the corner. My classroom came into view, and a large box sat waiting. Anticipation, a feeling I had not known in ages, surged through me. Mrs. Miller was a former student, a bright young woman that I could have imagined anything for. She had struggled but ultimately succeeded.

The box was from her. It contained an antique fountain pen, perfect, beautiful. The accompanying note was short and sweet. "For inspiring me to write my own story," it read.

I laughed, a sudden, sharp bark of pure happiness. I felt like I could take on the world.

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