The office party was in full swing, but Jessica stood apart, nursing a glass of wine. The bright lights and boisterous laughter seemed distant, muffled. The promotion decision was a weight, pressing down on her. She had been colleagues with Michael for years, and now…

She surveyed the room, her gaze finding Michael talking animatedly with the CEO. A familiar ache resonated in her chest. She recalled their shared successes, the late nights spent collaborating, the countless inside jokes.

She took a long sip of her wine, her throat tightening. She thought about everything they had experienced, the bond they’d forged, and the future… It felt like a parting, even before the fact.

The music seemed louder, the chatter more intense. The feeling was a palpable thing, a deep wellspring of fondness and regret.

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