Business Problem & Solution

Listing copy — the tagline, the description, the highlights, the neighbourhood prose — is what turns a search result into a booking. But writing it consistently is a bottleneck: the same property needs different voices for different audiences, multiple languages, and a house style that never drifts into claims the brand can't stand behind. At ecosystem scale, hand-writing all of it is the constraint.

Hospitality Content Studio generates on-brand copy on demand. The owner picks a property, a content-type, a voice, and a language; the studio drafts it, runs it through QC and brand guardrails, and — once approved — publishes it straight onto the marketplace detail page the rest of the ecosystem reads.

Generation without a brake is a liability: a confident model will happily write "the #1 hotel, guaranteed cheapest." So the studio pairs the metered generation stage with a deterministic guardrail — a banned-claim list plus owner-added banned phrases — and blocks publish while any flag is present. A reading-ease score travels with every draft and recomputes on every edit, so the owner sees quality before publishing, not after.

The demo proves the publish path end-to-end: approved copy is upserted into the shared core property_content store and renders on the marketplace detail page, updating only that language's field and preserving the others. It simplifies the model — in the prototype generation is a deterministic, voice-templated simulation, and Stage-2 swaps that body for the real dual-mode call behind the same signature.

Synthetic copy over the shared synthetic property catalog — no real brands, no real imagery (the copy explicitly describes illustrated placeholders). The voices, content-types, reading-ease figures, and the seeded brand guardrail list are representative and labelled; the guardrail list is owner-tunable.