Mark leaned against the kitchen counter, the stark light of the overhead fluorescent fixture illuminating the computer screen. His son, Ben, had a secret profile. It was filled with angry poetry and edgy artwork. Mark felt a deep stab in his gut.

He thought back to little league games, the way Ben used to climb on his shoulders. The memory was like a ghost now.

He ran a hand over his face. He felt disconnected, adrift in a sea of unspoken words. The clock on the microwave ticked loudly, each second a painful reminder of the chasm that had formed. He knew he should talk to Ben. But first, he poured himself a glass of whiskey, the amber liquid swirling in the glass.

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