Customer review document profile
Compare expressed product or service experiences.
The Customer review profile helps you compare expressed product or service experiences. It belongs to the customer voice family.
Recognize the source
Opinion about an item or service; no invented rating, verified-purchase status or author identity. Multiple reviews in one file are a collection.
Review the document itself before applying the profile. Similar labels, dates, parties, or amounts can appear in another document type with a different meaning. Use the source context to distinguish them.
Expected fields
Core fields form the profile’s main structure. Recommended and optional fields add supported detail. None of these designations permits guessing a value that is absent or ambiguous.
| Field | Type | Inclusion | Meaning and extraction rule |
|---|---|---|---|
| Reviewed item | text | Core | The source-stated reviewed item for this document and its identified subject. Copy exact source spans for this one scalar field, preserving their order, ownership and qualifications. Ordered spans may continue across segments. Do not synthesize a summary or combine unrelated fields or repeated records; return unresolved when the scalar meaning is ambiguous. |
| Review text | text | Core | The source-stated review text for this document and its identified subject. Copy exact source spans for this one scalar field, preserving their order, ownership and qualifications. Ordered spans may continue across segments. Do not synthesize a summary or combine unrelated fields or repeated records; return unresolved when the scalar meaning is ambiguous. |
| Review date | date | Core | The source-stated review date for this document and its identified subject. Normalize an explicitly stated date only when unambiguous. Do not infer missing day, month, year or timezone. |
| Stated rating | number | Core | The source-stated rating for this document and its identified subject. Use an explicitly stated value with safe numeric normalization only. Preserve its currency, unit, scale and basis in evidence metadata; do not calculate, estimate or combine values. |
| Rating scale | text | Core | The source-stated rating scale for this document and its identified subject. Copy exact source spans for this one scalar field, preserving their order, ownership and qualifications. Ordered spans may continue across segments. Do not synthesize a summary or combine unrelated fields or repeated records; return unresolved when the scalar meaning is ambiguous. |
| Review title | text | Optional | The source-stated review title for this document and its identified subject. Copy exact source spans for this one scalar field, preserving their order, ownership and qualifications. Ordered spans may continue across segments. Do not synthesize a summary or combine unrelated fields or repeated records; return unresolved when the scalar meaning is ambiguous. |
| Review channel | text | Optional | The source-stated review channel for this document and its identified subject. Copy exact source spans for this one scalar field, preserving their order, ownership and qualifications. Ordered spans may continue across segments. Do not synthesize a summary or combine unrelated fields or repeated records; return unresolved when the scalar meaning is ambiguous. |
| Author alias | text | Optional | The source-stated author alias for this document and its identified subject. Copy exact source spans for this one scalar field, preserving their order, ownership and qualifications. Ordered spans may continue across segments. Do not synthesize a summary or combine unrelated fields or repeated records; return unresolved when the scalar meaning is ambiguous. |
Missing, ambiguous, and repeated values
Missing or ambiguous fields remain null with a reason. Null is not zero, false, an empty statement, or proof that a document-wide fact does not exist. Inspect unresolved states and their supporting passages before accepting the table. This document type can contain repeated records such as reviews. The profile uses one row per document; do not compress repeated records into a scalar field or confuse a line value with a document-level total. Additional supported fields can be considered when the extraction experience allows them. Review their definitions and types explicitly; changing a field’s meaning requires a new extraction preview.
Review the result
Select evidence-backed cells and read the retained source. Text should preserve the relevant source spans and qualifications. Numbers and dates must be stated unambiguously and normalized safely; do not calculate unstated values or infer missing units, currency, scale, date parts, or time zones.
Verify the result against the captured document before acceptance. Source support does not independently establish perfect OCR, exhaustive field discovery, or correct domain interpretation.
See profile modes, table review, and captured evidence.