Using Lift to Turn Research PDFs into Structured JSON with Controlled, Schema-Guided Field-Level Evaluation

Summary

<p>In this tutorial, we build a full PDF-to-structured-data workflow around Lift, built for controlled evaluation rather than a one-off demo. We prepare a Colab GPU environment, load Lift in 4-bit NF4, and generate synthetic research reports with deliberate distractors. We then run schema-guided extraction, score every field against ground truth, and assemble the results into a queryable knowledge base. The result is a repeatable extraction benchmark, not just raw model outputs.</p> <p>The post <a href="https://www.marktechpost.com/2026/07/01/using-lift-to-turn-research-pdfs-into-structured-json-with-controlled-schema-guided-field-level-evaluation/">Using Lift to Turn Research PDFs into Structured JSON with Controlled, Schema-Guided Field-Level Evaluation</a> appeared first on <a href="https://www.marktechpost.com">MarkTechPost</a>.</p>