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Plagiarism Precheck Expert

Professional Updated 2026.08.30

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Please install @user_8d26dabd/plagiarism-precheck following https://skillhub.cn/install/skillhub.md.

About this skill

Problem

Paper plagiarism checks often report a score without explaining why certain passages are flagged. If writers respond by swapping synonyms or reordering clauses, the result can be superficial revision that does not improve original expression and may blur academic-integrity boundaries. This skill focuses on post-check diagnosis and compliant rewriting: understanding detection logic used by tools such as CNKI and Turnitin, then turning high-duplicate paragraphs into a structured revision plan.

How It Works

It is not a replacement for a plagiarism checker, and it does not automatically rewrite or publish the source text. Its core path breaks the task into auditable steps:

  • Rule interpretation: analyze flagged causes in the report, such as over-citation, dense shared phrasing, or unclear citation boundaries.
  • Structural revision: prioritize paragraph reorganization, logic restructuring, idea synthesis, and original expression over mechanical word replacement.
  • Citation compliance: check whether citations cover the intended meaning and follow formatting rules, reducing repetition caused by under- or over-citation.
  • Pre-submission review: run a checklist for duplicate-rate risk, rewrite quality, AI-content boundaries, and academic-integrity requirements.

Boundaries

It is useful when authors, researchers, or editors need to diagnose high duplicate rates and decide where to revise. It is not suitable for requests to generate “uncatchable” text, batch mechanical substitution, or treating the duplicate-rate score as the only goal. It outputs diagnostics, revision strategies, and self-review methods; substantive changes to the original manuscript require human confirmation.

Use Cases

  • Review a high-flag plagiarism report and identify whether overlaps come from direct quotation, shared phrasing, or citation boundaries.
  • Revise a high-duplication literature review by restructuring logic and synthesis instead of swapping synonyms sentence by sentence.
  • Check AI-written background text for combined plagiarism risk and produce compliant rewriting suggestions.
  • Run a pre-submission review to verify citation rules, duplicate-rate risk, and remaining actionable fixes.

Best For

  • Paper authors: flagged sections are unclear, and they need actionable revision suggestions tied to citation, phrasing, and structure.
  • Researchers: literature reviews and background sections often resemble existing texts, so they need compliant rewriting and citation checks.
  • Academic editors: they must diagnose duplication causes before suggesting substantive edits rather than surface replacement.
  • Submission assistants: they need a pre-submission checklist for duplicate-rate risk, citation compliance, and readiness.