Grand Slam
Enable an agent to recognise, assess and qualify a claimed Grand Slam by identifying the required achievements, completion window and applicable recognition convention.
Research draft, second pass
A second pass drafted this model: the structure a model of this thing needs, and what is known about it in the world. The line under this one says how the second half was obtained - researched against sources, or recalled without web access, in which case nothing here was read anywhere and every claim is a lead to verify. Unreviewed either way.
recalled by Codex without web access - no source was read
Researched by: Codex
Purpose and description
Enable an agent to recognise, assess and qualify a claimed Grand Slam by identifying the required achievements, completion window and applicable recognition convention.
In tennis, a Grand Slam is the achievement of winning the Australian Open, French Open, Wimbledon and US Open in the same calendar year within one competitive discipline, although the term also commonly denotes any one of those four tournaments.
It can be Disambiguate an occurrence of Grand Slam before attaching an achievement claim.; Evaluate a player's or partnership's results against a specified championship set and completion window.; Identify missing championships and whether completion remains possible within a stated window.; Compare calendar-year, career and consecutive-title interpretations of the same results.; Generate a precisely qualified achievement description with supporting evidence.; Flag claims that combine incompatible categories, unsupported results or conflicting recognition conventions..
Distinguishing features
An achievement claim must identify a required championship set; winning one tournament labelled a Grand Slam does not by itself demonstrate completion of that set.
An unqualified claim and a career-qualified claim must be evaluated against their respective completion windows rather than treated as interchangeable.
The claim must specify whether results belong to an individual or a partnership and which competitive category supplies them.
Consecutive titles, simultaneous possession of titles and titles completed within one calendar year must be distinguishable through dated results.
A near-completion, finalist appearance or ranking milestone must not substitute for a required championship win.
Scope
+ The championship set required by a stated tennis Grand Slam convention
+ Calendar-year, career and other explicitly qualified completion claims
+ The player, partnership and competitive category to which a claim applies
+ Results and timing that establish progress or completion
+ Recognition, disputed interpretations and evidence supporting a claim
- Operation and scheduling of individual tennis tournaments
- Tennis match rules, tactics and scoring
- General player biographies and ranking systems
- Grand slam as a baseball scoring event
- Grand slam in bridge or achievement conventions in other sports
- Non-sporting uses of the name Grand Slam
Characteristics
- Intended Grand Slam sense
- tennis achievement | tennis tournament designation | another sporting sense | unresolved The registry has no definition, so choosing the wrong sense would produce the wrong model.
- Completion convention
- calendar-year | career | consecutive across years | other explicitly sourced convention Different conventions can assign different outcomes to the same collection of wins.
- Required championship set
- Named championship identities and applicable editions under the selected convention Completion cannot be judged until the target set is explicit.
- Achievement bearer
- Identified player or partnership The agent must know whose results may be combined.
- Competitive category
- Discipline, division and eligibility class stated by the claim Results from different categories cannot be combined without an applicable convention.
- Completion interval
- Dated start and end boundaries, with the calendar or season convention identified The interval separates time-bounded completion from accumulation over a career.
- Qualifying coverage
- Number of distinct required championships won / number required Repeated wins at one championship must not conceal a missing championship.
- Claim assessment
- incomplete | complete under stated convention | disputed | insufficient evidence An agent needs to distinguish demonstrated completion from an unsupported or contested claim.
- Recognition basis
- Attributed governing-body, tournament, historical or statistical reference Terminology and recognition should remain traceable to the authority using them.
Where this came from
wikidata · CC0 1.0
Drafted structure
Bundle to layer to finding to question, as the second pass will find it: 5 bundles · 9 layers · 16 findings · 24 questions.
Grand Slam meaning Establishes which use of Grand Slam the registry entry and each claim refer to.
The missing registry definition makes sense selection a prerequisite to evaluating an achievement.
Registry sense
Separates the provisional tennis achievement interpretation from other meanings.
Achievement or tournament designation
Record whether Grand Slam denotes completion of a championship set or describes a tournament's status.
- Does the upstream registry record identify a tennis achievement, a tournament category or another meaning? provenance
- What evidence distinguishes winning a Grand Slam tournament from achieving a Grand Slam in this usage? boundary
Qualified conventions
Captures the completion convention and the source responsible for its terminology.
Claim wording and definition
Preserve qualifications such as career or calendar-year and attribute the corresponding definition.
- What exact completion rule does the source attach to the phrase Grand Slam and any accompanying qualifier? definition
- Do relevant authorities disagree about applying the unqualified phrase to titles accumulated across calendar years? boundary
Required championships Defines the championship set and the competitive category within which completion is evaluated.
A Grand Slam depends on coverage of particular championships, not simply a total number of tournament wins.
Championship set
Identifies the required events under the relevant convention and historical period.
Required event identities
Resolve each required championship to an enduring event identity while preserving edition-specific names and conditions.
- Which championships constitute the required set for this claim's period and convention? definition
- How should renamed, cancelled, rescheduled or structurally changed editions affect the required set? boundary
Category and bearer
Determines which competitive results may belong to one achievement.
Permitted combination of results
Record whether the achievement belongs to a player or partnership and whether all wins must share a discipline and division.
- Which discipline, division and eligibility class must the championship wins share? boundary
- For a doubles claim, may an individual combine wins with different partners, or must the same partnership win the required set? definition
Completion and timing Evaluates championship coverage, order and dates against the chosen achievement rule.
The same wins can satisfy one Grand Slam convention while failing another because timing and sequence matter.
Completion window
Makes calendar, career and consecutive-edition constraints explicit.
Temporal qualification
Use the selected convention to determine whether the qualifying titles fall within the permitted interval and sequence.
- Does this claim require one calendar year, an uninterrupted sequence of championship editions or completion across a career? definition
- Which dates or edition labels determine inclusion when a championship is postponed across a calendar boundary? measurement
Coverage and progress
Separates distinct championship coverage from repeated wins and identifies remaining requirements.
Completion test
Match verified wins to every required championship and retain the specific unmet conditions.
- Which required championships have qualifying wins, and which remain missing? measurement
- Given the remaining editions and current results, can this attempt still satisfy its stated completion window? action
Evidence and recognition Supports achievement assessments with result records and attributed recognition decisions.
A plausible collection of titles and an externally recognised Grand Slam claim are related but independently checkable.
Qualifying result evidence
Connects every counted title to a result record for the correct bearer, category and edition.
Title verification
Retain evidence establishing each championship win and any correction affecting whether it counts.
- Which official or historical result record establishes each required title for this player or partnership? provenance
- Does any corrected result, disqualification or disputed attribution change the qualifying championship coverage? boundary
Recognition and reporting
Distinguishes rule-based assessment from source-attributed recognition and determines defensible wording.
Qualified achievement report
Report completion with its convention and evidence, preserving disagreements over terminology or recognition.
- Which authority explicitly recognises this achievement, and what wording does it use? provenance
- What qualification or unresolved-evidence statement must accompany the claim before an agent presents it as established? action
Evidence and external alignment What the world already says about this thing, gathered so the model can be checked against it.
A model that cannot be lined up against existing standards, identifiers and practice cannot be adopted by anyone who already uses them.
Reported evidence
Findings from the breadth pass, kept separate from the structural claims.
Check these first
Recalled without web access and unsourced; every item is a lead to verify.
- No sense was supplied; tennis is a provisional interpretation, and ACT.ACT alone does not resolve the ambiguity.
- These statements are recalled knowledge, not researched findings; no sources were consulted.
- Before formal use, check the applicable rule-book edition and discipline-specific treatment of doubles partnerships and wheelchair competition.
- Which of these check these first hold for the sense of Grand Slam this model covers, and on what evidence? provenance
Kinds and varieties
Recalled without web access and unsourced; every item is a lead to verify.
- Calendar-year Grand Slam
- Career Grand Slam: winning all four major titles over a career
- Non-calendar-year Grand Slam: holding all four major titles consecutively across calendar years
- Which of these kinds and varieties hold for the sense of Grand Slam this model covers, and on what evidence? provenance
Standards and regulation
Recalled without web access and unsourced; every item is a lead to verify.
- Rules of Tennis - International Tennis Federation (ITF)
- Grand Slam Rule Book - Grand Slam Board
- Which of these standards and regulation hold for the sense of Grand Slam this model covers, and on what evidence? provenance
Real-world use
Recalled without web access and unsourced; every item is a lead to verify.
- Classifying players' achievements across the four major tennis championships
- Distinguishing a calendar-year sweep from a career collection of major titles
- Describing individual major tournaments and their titles in tennis reporting
- Which of these real-world use hold for the sense of Grand Slam this model covers, and on what evidence? provenance
Typical measurements
Recalled without web access and unsourced; every item is a lead to verify.
- Distinct major championships won toward a Grand Slam - 0-4; completion requires all 4 - championships
- Which of these typical measurements hold for the sense of Grand Slam this model covers, and on what evidence? provenance
Failure modes and hazards
Recalled without web access and unsourced; every item is a lead to verify.
- Confusing winning one Grand Slam tournament with completing the Grand Slam
- Treating a career Grand Slam as equivalent to a calendar-year Grand Slam
- Combining titles from different disciplines when evaluating completion
- Comparing achievements across eras without accounting for eligibility and tournament access
- Which of these failure modes and hazards hold for the sense of Grand Slam this model covers, and on what evidence? provenance
Regional variation
Recalled without web access and unsourced; every item is a lead to verify.
- In North American baseball usage, a grand slam is a home run hit with all three bases occupied.
- In Six Nations rugby usage, a Grand Slam means winning every match in that year's championship.
- Which of these regional variation hold for the sense of Grand Slam this model covers, and on what evidence? provenance
Neighbouring kinds and how to tell them apart
Recalled without web access and unsourced; every item is a lead to verify.
- Grand Slam tournament - One of the four major tennis championships; winning one does not constitute the four-event achievement.
- Golden Slam - Adds an Olympic gold medal to the four major tennis titles; calendar-year and career usages must be distinguished.
- Grand slam in contract bridge - A contract to win all thirteen tricks, rather than a tennis achievement.
- Which of these neighbouring kinds and how to tell them apart hold for the sense of Grand Slam this model covers, and on what evidence? provenance
What the second pass must settle
- Does vr.tr.grand-slam identify the tennis achievement, the tennis tournament designation or a different sporting sense in its upstream record?
- Which authoritative definitions distinguish unqualified, calendar-year, career and consecutive-across-years Grand Slam claims?
- How do recognised achievement conventions vary across singles, doubles, mixed doubles, junior and wheelchair categories, particularly when partners change?
- What historical championship changes or eligibility restrictions require period-specific treatment of the required set?
- Does an existing Vercy world model already own the intended concept, requiring this registry entry to link to it instead of supporting a separate publication?