Dust motes danced in the single ray of sunlight slicing through the bookstore’s gloom. I ran my fingers along the spines, a thrill erupting when I selected a volume on forgotten languages. As I reached the counter, a crumpled note fell from the pages. My heart rate took a leap.

The paper felt old, brittle. I knew I couldn’t wait to read the words. I excused myself and hurried to the back corner. The ink was faded, but the words were sharp, vibrant. The letter spoke of a life lived on the fringes, of forbidden passions, of risky ventures.

A tremor went through me. My fingertips traced the delicate lines of the script. My jaw was set. I was transfixed by the story unfolding before me. I felt the need to understand, to know the end. I couldn’t help but want more.

Emotion: stimulated

Cluster: Alertness
PC1 (Valence): 0.38 Positive
PC2 (Disposition): -0.18

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
own0.317
T0.312
intensity0.280
S0.271
inesis0.265
Suppressed:
a-0.640
l-0.434
la-0.392
que-0.378
fact-0.354