The afternoon sun cast long shadows across the park, mirroring the bleakness that clung to Mr. Harrison. He sat on a bench, watching the children play, a scene that used to bring him joy. Now, it just reminded him of everything he was missing.

A woman walked up to him and handed him a small, wrapped parcel. It was from his former student, Lisa, who now lived in another city. It contained a hand-knitted scarf, woven in bright, cheerful colors. A small note read, "Thank you for everything. Stay warm."

He wrapped the scarf around his neck. It was soft and warm. He had given Lisa several chances, and she always came through. He felt a calmness. He stood up. He walked into the sunlight.

Emotion: sad

Cluster: Sadness / Despair
PC1 (Valence): -2.52 Negative
PC2 (Disposition): -1.50

Role in Research

This story is one of 1,000 stories generated for the emotion sad. 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 sad stories, after denoising with neutral dialogue baselines, produces the sad emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the sad vector is projected through the unembedding matrix.

Promoted:
😞0.436
😔0.405
S0.384
无法0.341
L0.337
Suppressed:
de-0.749
la-0.614
l-0.471
/-0.350
!-0.322