Thomas slammed the door of the office, the sound echoing in the deserted halls. He’d gone to present his final project, ready to bask in Professor Davies’ praise, only to find a note tacked to his door: "Gone fishing. Forever." Forever? The man had been his rock, his inspiration.

He slumped into the chair, the worn leather cool against his skin. The office, usually a chaotic mess of notes and diagrams, was immaculate, eerily so. A small ceramic mug, his mentor's favorite, sat on the desk. He reached out, his fingers tracing the chipped rim, a ghost of the man's presence lingering in the silence.

He imagined him, out there somewhere, finally free. A flicker of something that felt like envy ran through him, quickly followed by a heavy weight in his chest. He pulled out his own notes, the ones Davies had tirelessly reviewed and corrected, the margins filled with his elegant script.

He felt adrift without his compass, unsure of which direction to go. He needed to be able to talk to him.

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