Weksa/schemas/line-expression-vector.md

Line Expression Vector Contract

This is the human-facing schema receipt for Weksa line-expression vectors.

The vector sits after flavored-English lowering and before AquaSynth synth control. It is the learned representation of a character's line: meaning, emphasis, prosody, and delivery pressure in one compact artifact.

Required Fields

• schema_version: currently weksa.line_expression_vector.v0.
• source_output_ref: lowered English output reference.
• speaker_agent_id: speaker identity.
• encoder: model ID and version metadata.
• text: spoken and normalized text.
• vector: dimensionality and either inline values or values_ref.
• audit_projection: human-readable probe of what the vector is intended to preserve.
• trace: notes and uncertainties.

Boundary

The vector is not canonical character state. It is a derived runtime/training artifact.

The audit projection is not the true latent space. It is a review surface for humans, tests, and training data.

Downstream

AquaSynth may consume the vector through its own decoder. Weksa does not define the synth-control schema here.