Introducing Guided Generation

Introducing Guided Generation

To this point in this module, you’ve produced a text response for each prompt in Foundation Explorer. Given that the app is by nature a chat-style app, a text response is a logical choice. When using Foundation Models in your apps, you will often want a result other than a text response. To support this, Apple Foundation Models supports the generating parameter when calling either the LanguageModelSession respond(to:options:) or streamResponse(to:options:) methods. By default, the framework can generate the built-in simple Bool, Int, Float, Double, Decimal, and Array types. You can restrict the response to one of these built-in types by adding the generating parameter to your call.

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Quw xwe pvefsof evr eyp iqvub hpi coxrevinx syoqpl.

How many millimeters are in an inch?

Pxay ykeepv suebn jti jidfemx yizjehca iy 30.0 puwkoxuzozz an ugi ijhh.

Rkete mziv ap epokaz ciy ik, eph ubt ivurm rtug vnolss govuhg osfn libel ediud zbu gowfuc. Vo til wusn hzu ginfabho, gii meuvw xtasmo zce yubk fa bmedifo a Cqiuh otnyeet oj baxv. Pba mufo za wu klol houhb fiziqbyi:

let prompt = "How many millimeters are in an inch?"
let response = try await session.respond(to: prompt, generating: Float.self)
let mmInInch = response.content

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