The box of old photographs sat on the kitchen table, a silent testament to the years they'd spent together. Emily shuffled through them, the glossy surfaces reflecting the soft glow of the lamp. Each image triggered a fresh wave of something akin to melancholy, a bittersweet ache in her heart. Liam's announcement, delivered with a casual smile, still felt like a punch to the gut.

She paused, tracing the outline of her finger around a photo of them at the beach, their faces tanned and beaming. Their laughter seemed to echo from the photograph, a vibrant memory that both warmed and chilled her. A tiny tear escaped and traced a path down her cheek.

She picked up another photo, this one from their senior prom. They had looked so young, so full of possibilities, their future stretching before them like an endless road. Now, that road had taken a sharp turn, a bend she wasn't sure she was ready to navigate. She sighed, her gaze lingering on the photo.

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