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confidence-engine/lib/reconstruction/open-question-presentation.js
T

63 lines
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JavaScript

const ISSUE_MESSAGES = {
question_missing: "No user-facing Open Question was generated.",
question_empty: "The generated Open Question was empty.",
question_not_interrogative: "The generated Open Question was not a direct interrogative.",
question_indirect_proposition:
"The generated Open Question used an indirect uncertainty proposition.",
};
/**
* Narrow presentation validation only. This does not attempt to prove semantic
* equivalence with the canonical uncertainty and never rewrites either value.
*/
export function validateOpenQuestionCandidate(candidate) {
if (candidate === undefined || candidate === null) {
return { valid: false, category: "question_missing" };
}
if (typeof candidate !== "string" || candidate.trim().length === 0) {
return { valid: false, category: "question_empty" };
}
const question = candidate.trim();
if (/^whether\b/i.test(question)) {
return { valid: false, category: "question_indirect_proposition" };
}
if (!question.endsWith("?")) {
return { valid: false, category: "question_not_interrogative" };
}
return { valid: true, question };
}
/**
* Remove invalid presentation candidates without changing canonical descriptions,
* IDs, ordering, relationships, or any other reconstruction content.
*/
export function validateReconstructionOpenQuestions(reconstruction) {
const issues = [];
const importantUnknowns = (reconstruction?.importantUnknowns ?? []).map(
(unknown, index) => {
const validation = validateOpenQuestionCandidate(unknown.question);
if (validation.valid) {
return { ...unknown, question: validation.question };
}
const { question: _invalidQuestion, ...canonicalUnknown } = unknown;
issues.push({
category: validation.category,
path: ["reconstruction", "importantUnknowns", index, "question"],
unknownId: unknown.id,
message: ISSUE_MESSAGES[validation.category],
severity: "nonfatal",
});
return canonicalUnknown;
},
);
return {
reconstruction: { ...reconstruction, importantUnknowns },
issues,
};
}