optimistic - Story 97528 | Emotion Vectors in Gemma4-31B

The scent of lavender wafted through the air as Alex prepared for the evening. He'd been looking forward to this all week. Today was the day he finally got to start reading the new novel by the talented writer, Cassandra Rose, titled "Beneath the Painted Sky."

He had already cleared his schedule. He'd stocked the fridge with his favorite snacks, turned off his phone, and dimmed the lights. He knew this new book from Rose would be a captivating experience.

He sat on the couch, the book resting comfortably in his lap. He smiled as he prepared to turn the first page. The night was going to be a pure joy.

Emotion: optimistic

Cluster: Positive / Joy

PC1 (Valence): 4.44 Positive

PC2 (Disposition): -0.49

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:

`de`	0.856
`la`	0.688
`!`	0.601
`enthusi`	0.530
`🤩`	0.515

Suppressed:

`S`	-0.891
`😞`	-0.504
`L`	-0.486
`ness`	-0.478
`それでも`	-0.432