Acronym First Use Spelled Out Rule Checker

Audit exact caller acronym-token first-use expansion under one of two literal house-style forms, preserving Unicode codepoint position and avoiding embedded token matches; no invented acronym dictionary, contextual common-name exceptions or semantic expansion matching.

Description

First-use acronym checks need an explicit full name and exact house-style form.

First-use acronym checks need an explicit full name and exact house-style form. Token boundaries avoid matching an embedded abbreviation.^[1]

Enter copy, uppercase alphanumeric acronym2–16 characters starting with a letter, nonblank full name≤4096 characters and exact full (short)/short (full) choice. Count bounded case-sensitive tokens and return first code-point offset or −1, pattern flag and count.

When to use Acronym First Use Spelled Out Rule Checker

Use Acronym First Use Spelled Out Rule Checker when you need to evaluate the supplied records under the calculation and evidence rules below. No acronym dictionary, contextual exception or semantic expansion matching is inferred; copy≤65536 UTF-16 units.

Prepare the actual editorial, source, layout, timing or audience records requested. Supply explicit house-policy limits and preserve missing evidence.

How to use Acronym First Use Spelled Out Rule Checker and understand its results

Prepare the actual editorial, source, layout, timing or audience records requested. Supply explicit house-policy limits and preserve missing evidence.
Enter copyText, acronymToken, callerFullName, callerExactFirstUsePattern using the field table and calculation rules, then run the tool.
Read firstAcronymCodepointOffset, firstUseExpansionPatternPresent, observedAcronymTokenCount. The explanation below defines the units, signs, ordering and any flags or placeholder values.
If the tool reports an input issue, correct the values and run it again. Apply the stated assumptions when interpreting a successfully returned result.

Input field	Meaning	Value type; see rules below	Requirement
copyText	Copy text	string	Required
acronymToken	Acronym token	string	Required
callerFullName	Caller full name	string	Required
callerExactFirstUsePattern	Caller exact first use pattern	string	Required

expected=fullName (ACRONYM) or ACRONYM (fullName) at first exact token

Units, indexing, boundary conditions and exceptional cases are defined in the calculation rules above.

Output field	Meaning	Value type
firstAcronymCodepointOffset	First acronym codepoint offset	number
firstUseExpansionPatternPresent	First use expansion pattern present	boolean
observedAcronymTokenCount	Observed acronym token count	number

json

{
  "input": {
    "copyText": "World Health Organization (WHO) works. WHO reports.",
    "acronymToken": "WHO",
    "callerFullName": "World Health Organization",
    "callerExactFirstUsePattern": "full (short)"
  },
  "output": {
    "firstAcronymCodepointOffset": 27,
    "firstUseExpansionPatternPresent": true,
    "observedAcronymTokenCount": 2
  }
}

Limitations and assumptions

No acronym dictionary, contextual exception or semantic expansion matching is inferred; copy≤65536 UTF-16 units.

Numeric inputs, where present, must be finite. Follow the calculation-specific rules for overflow, underflow and exceptional cases. Extremely large text inputs are rejected. Missing required fields, extra fields, wrong value types and violations of the calculation rules are input errors. A successfully returned false flag is an evaluated outcome; its meaning is explained above.

Alternative or Complementary methods

Use SEO Headline Front Load Keyword Position Checker: Front-loading checks the first complete keyword phrase in tokenized headline copy. Token matching avoids embedded substring matches. For a complementary task, use Quote Context Truncation Full Clip Checker: A quote can be compared with an exact source slice. Available surrounding text differs from semantic fidelity.

References

Acronym First Use Spelled Out Rule Checker — tool.io

Similar or alternative tools

SEO Headline Front Load Keyword Position Checker
Front-loading checks the first complete keyword phrase in tokenized headline copy. Token matching avoids embedded substring matches.
Quote Context Truncation Full Clip Checker
A quote can be compared with an exact source slice. Available surrounding text differs from semantic fidelity.