Struct PromptBuilder 

pub struct PromptBuilder { /* private fields */ }

Builds the system and user prompt texts from a ProductDescription.

Example

use hs_predict::llm::PromptBuilder;
use hs_predict::types::{ProductDescription, SubstanceIdentifier, PhysicalForm, Language};

let product = ProductDescription {
    identifier: SubstanceIdentifier::from_cas("64-19-7"),
    physical_form: Some(PhysicalForm::Liquid),
    purity_pct: Some(99.8),
    purity_type: None,
    mixture_components: None,
    intended_use: None,
    additional_context: None,
};

let prompt = PromptBuilder::new().build(&product);
assert!(prompt.system_text.contains("HS 2022"));
assert!(prompt.user_text.contains("64-19-7"));

Implementations

impl PromptBuilder

pub fn new() -> Self

Create a new builder that emits English prompts.

pub fn with_language(self, language: Language) -> Self

Set the output language.

pub fn build(&self, product: &ProductDescription) -> LlmPrompt

Build the LlmPrompt from the given product description.

Trait Implementations

impl Clone for PromptBuilder

fn clone(&self) -> PromptBuilder

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for PromptBuilder

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for PromptBuilder

fn default() -> PromptBuilder

Returns the “default value” for a type.