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2026 / Evaluation study

The Stochastic Shift

The Stochastic Shift: A New Evaluation Paradigm for Text-to-SQL with AI Operators

What it contributes

Studies failures of exact-result scoring for SQL with stochastic AI operators. Proposes evaluating relational logic and semantic operations separately, with experiments on BigQuery and ThalamusDB.

How to read the evidence

An evaluation framework rather than a general-purpose workload benchmark. Reported validation accuracy applies to the tested query sets and judging protocol, not all SQL translations or semantic predicates.

We checked the primary publication record and abstract. This profile summarizes author-reported work; it does not claim a full-paper audit, implementation audit, or independent reproduction.

Explore the connections

EvaluationQuery generationNondeterminism