The antique music box sat on the dusty table, its painted cherubs and tarnished brass a beautiful relic of a bygone era. Eleanor ran a finger across its cold surface, remembering how Liam had bought it for her. He’d told her it reminded him of her, something fragile and lovely, easily damaged. Tears pricked her eyes. She’d always loved that compliment. Now, the music box seemed like a cruel jest. Across the coffee shop, a woman with fiery red hair and a matching handbag was laughing, the same laugh that Liam had told Eleanor was his favorite sound.

The café was suddenly too small, the air thick with the unspoken. Eleanor, unable to move, watched as Liam leaned in close to the red-haired woman, brushing a strand of hair from her face. That’s how he used to touch *her.* The memory of that touch – a gentle caress on her cheek – felt like a phantom limb now. She felt a deep ache within her chest as the music box's melody echoed in her mind.

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