Research Gap

The problem

The difference between a rejected paper and a published one is usually the gap it fills. This skill finds it systematically.

What it does

• Analyzes your paper collection across six unexplored dimensions: problems, methods, data, evaluation, theory, and domain.
• Surfaces open problems, missing datasets, and under-explored research questions.
• Flags incompletely compared methods, missing benchmarks, and unreproduced results.
• Ranks gaps by impact vs. feasibility and recommends concrete research directions.
• Identifies unexplored problem variants and real-world edge cases existing methods fail to address.
• Analyzes methodological combinations and cross-disciplinary techniques not yet applied to the domain.
• Maps missing datasets, modality gaps, and benchmark limitations across the current literature.
• Detects evaluation flaws, including missing head-to-head comparisons and unmeasured performance metrics like robustness or fairness.
• Prioritizes identified gaps into a feasibility-versus-impact matrix for strategic research planning.

Why this beats prompting it yourself

Generic prompts often return vague suggestions like "more data is needed." This skill uses a six-dimension framework to systematically interrogate the research space, ensuring technical gaps like theoretical guarantees and scale limitations are surfaced with specific evidence.

Use cases

• Defining a PhD thesis topic or a high-impact research direction.
• Writing the "Problem Statement" or "Research Gaps" section of a manuscript.
• Validating the novelty of a proposed contribution before starting implementation.
• Identifying "low-hanging fruit" for quick publication through missing method combinations.

Known limitations

Accuracy depends entirely on the quality and breadth of the provided paper collection. It cannot identify gaps in work that has not been published or indexed.

Important

It identifies gaps; it does not validate a specific idea as novel. Pair it with novelty-analysis for that.

Why buy it

It turns "what's been done" into "what I should do." Use it right after literature-discovery or state-of-the-art to land your contribution in clear, unclaimed territory.