Module output_parser 

Structured output parsers for LLM responses. Structured output parsing for LLM responses

Provides parsers that extract structured data from raw LLM text output. Supports JSON extraction, regex-based parsing, and retry-on-invalid patterns.

Example

use brainwires_reasoning::output_parser::{JsonOutputParser, OutputParser};
use serde::Deserialize;

#[derive(Deserialize)]
struct Review {
    sentiment: String,
    score: f32,
}

let parser = JsonOutputParser::<Review>::new();
let raw = r#"Here's my analysis: {"sentiment": "positive", "score": 0.9}"#;
let review = parser.parse(raw).unwrap();
assert_eq!(review.sentiment, "positive");

Structs

JsonListParser

Extracts a list of items from a JSON array in the LLM response.

JsonOutputParser

Extracts JSON from LLM responses and deserializes into T.

RegexOutputParser

Parses LLM output using a regex pattern with named capture groups.

Traits

OutputParser

Trait for parsing structured output from LLM text responses.