John practically sprinted to the attic, his feet making a joyous drumming sound on the wooden floorboards. He’d finally convinced his wife to let him explore, and the possibilities! He was fairly tingling with the idea of what he might find.

The air in the attic was thick with the scent of aged wood and forgotten things. He pulled a dust-covered sheet from something large, revealing a vintage gramophone.

His palms were already sweating, and he practically crowed with delight. He pictured himself, sitting in his living room, lost in the music of another era. The thought filled him with a certain buoyant feeling.

A stack of old vinyls revealed themselves, the sleeves filled with wonderful jazz covers. He picked one out, his fingers tracing the grooves.

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