Unresolved placeholders can survive a polished document review because they resemble ordinary prose. A Gemini-assisted placeholder audit should identify explicit markers, suspicious gaps, and references that still require an owner. The aim is a traceable audit list, with proposed replacements kept separate from approved facts.
Primary product documentation checked on 8 October 2026. The worked examples are fictional editorial examples, not claims of hands-on testing inside Gemini or Perplexity.
Define what counts as a placeholder
Create a marker dictionary before the review. Include literal tokens such as TBD, TODO, insert figure, bracketed instructions, sample company names, and empty table cells that are supposed to hold decisions. Add document-specific conventions: an all-caps owner name may be a placeholder in one team and a legitimate heading in another. Gemini needs this context to avoid generating an enormous list of harmless formatting choices.
In a fictional proposal, the team uses brackets for both editorial instructions and citations. The dictionary should distinguish [insert customer quote] from [12]. The first is actionable; the second may be a valid reference. Treat ambiguous brackets as candidates for review rather than automatically deleting them.
Inspect the document in bounded passes
Divide a long document into sections with stable headings or page references. Ask Gemini to list candidate placeholders verbatim, location, surrounding sentence, reason for flagging, and requested owner. Use a selected file or pasted section that is available in the current interface. Keep a manual record of which sections were reviewed. An answer describing only the introduction cannot establish that the appendix contains no unresolved markers.
Use two passes. The literal pass searches the agreed marker dictionary. The semantic pass looks for unfinished claims, missing names, unspecified dates, or sentences referring to a figure that does not exist. Keep their results separate: literal detection can be checked directly, while semantic suggestions require more judgment.
Create an actionable audit register
Give each finding an identifier and a status. Useful states include confirmed placeholder, possible placeholder, intentional example, and resolved with evidence. Assign an owner who can supply the missing information, not merely the person who formatted the paragraph. The register should make clear whether the issue is a missing fact, an editorial choice, or a broken cross-reference.
For the proposal, item P-07 might quote a sentence promising a launch on TBD. Its owner is the project lead, and its resolution needs an approved date. Item P-08 might identify a sample contact name in an explanatory example. If the example is intentionally fictional, retain it and label the register entry intentional example. That prevents repeated false alarms.
Keep replacement suggestions provisional
Ask for suggested wording only after the findings list is reviewed. A generated replacement may improve fluency while inventing a price, date, customer name, or commitment. Where the missing content is factual, the replacement should remain a descriptive instruction such as insert the approved delivery date. Where the issue is editorial, Gemini can offer alternatives for the writer to choose.
Maintain the original text, proposed text, approving source, and approver in separate fields. Do not mark a placeholder resolved because the model supplied a plausible sentence. Resolution means the missing information was supplied or the author deliberately removed the requirement. This distinction is especially important in customer-facing proposals and internal decision documents.
Repeat the audit after final assembly
Combining sections can reintroduce placeholders, stale references, and duplicated instructions. Run a final literal check on the assembled version, then inspect captions, headers, footnotes, and appendices manually where they were not included in the AI review. Record the version and review date so a later edit cannot inherit an outdated claim of completeness.
A useful closing test is to ask another reviewer to resolve three randomly chosen findings using only the register. If they cannot find the quoted text or understand what approval is missing, improve the location and evidence fields. The audit succeeds when each unresolved item has a practical next step, not when the list merely becomes shorter.
Validate the evidence and hand over the result
Run the review in two passes. First, check the source records without reading the generated conclusions. Select a small but representative sample: a clear record, a contradictory record, an incomplete record, and a record that changed after the review began. Write down the expected treatment of each. This gives you a reference for judging the output instead of accepting a plausible narrative because it looks organized.
Then inspect the generated result against those expectations. Open every source supporting a consequential conclusion. Check the surrounding paragraph, the relevant table heading, and any qualifying note. A link to the correct document is only the beginning of verification. The document may support a narrower claim, describe a different version, or use a different unit. Record a correction beside the affected item rather than quietly changing its meaning.
Count the inputs and outputs where a one-to-one relationship is expected. Explain every omitted record and every merged record. When several source items become one conclusion, retain the individual references so the reviewer can reverse that grouping. When one source item produces several actions, preserve the connection so a later source correction can update all affected actions. Never interpret an empty output as evidence that there are no problems until you have checked source coverage.
Keep proposed wording separate from approved wording. An AI system can suggest how to express a finding, but the source owner still needs to confirm the underlying facts when records disagree. Use explicit states such as supported, disputed, missing evidence, and awaiting owner confirmation. Avoid a single confidence score that disguises those different reasons for uncertainty. A disputed statement with two strong sources needs a different next step from a statement with no accessible source.
Before handover, ask a colleague to use the result without your explanation. Can they locate the original evidence, identify unresolved items, and understand what changed since the last version? Fix the places where they need to guess. Save the source manifest, the prompt, the reviewed result, and the correction history together. A useful deliverable should remain understandable after the conversation that produced it has ended, and it should make the next review cheaper because the evidence trail is still intact.
Frequently asked questions
Can Gemini guarantee every placeholder is found?
No. Verify source coverage, use a literal search, and inspect document areas that were not included in the review.
Are all bracketed expressions placeholders?
No. Brackets can contain citations, examples, or valid notation. Define document-specific rules first.
Can suggested text close an issue?
Only if the necessary facts or editorial decisions have been approved. Plausible wording alone is insufficient.
Who should own an unresolved item?
Assign the person who can verify or decide the missing information, rather than automatically assigning the document editor.
When should I repeat the audit?
Repeat it after substantial edits or final assembly, and record the exact reviewed version.
