"So...they're not even *my* books," I mumbled, tracing the spines of my favorite novels. My world had flipped on its axis with the results of that ancestry test. My entire sense of identity was fracturing. I knew I should be doing something, anything, but I was frozen.

The living room felt suffocating. I paced, the floorboards groaning under my steps. I paused at the piano, the keys untouched for months. My adopted father had taught me, but his face felt blurry now.

I wanted to cry. I was desperate for something, anything, to hold onto.

Emotion: sentimental

Cluster: Nostalgia / Reflection
PC1 (Valence): 0.89 Positive
PC2 (Disposition): -1.58

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
L0.677
fondly0.567
memories0.503
0.488
reminis0.466
Suppressed:
either-0.515
or-0.488
[]-0.473
--0.408
не-0.396