The vibrant posters on the wall seemed to mock Clara with their cheerfulness. Her diary, her safe haven, was lying open on the bed. Her roommate, Olivia, was attempting to appear engrossed in a textbook. A profound sadness settled in Clara's chest, a heavy weight.

Clara moved to sit at her desk, staring blankly at the scattered pens and papers. She thought of her childhood, the carefree days spent playing in her backyard. Her memories, her feelings, were now potentially shared, possibly ridiculed. She felt a profound sense of violation.

"I'm so sorry, Clara," Olivia finally said, her voice thin. Clara just looked at the desk, not wanting to see her face.

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