netball
Enable an agent to recognise netball activity, assess its playing state against the declared format, and identify permitted participation, officiating and coaching actions.
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 netball activity, assess its playing state against the declared format, and identify permitted participation, officiating and coaching actions.
Netball is a team court sport in which players pass a ball toward an elevated ring without a backboard, with possession, movement and access to court areas constrained by rules and designated playing positions.
It can be Identify the netball format and obtain the rules needed to interpret an observed session.; Check positional assignments and movement against permitted court areas.; Assess a possession or shooting sequence and flag missing evidence before suggesting an infringement.; Reconstruct score, match phase and restart entitlement from recorded events.; Recommend netball drills addressing passing options, circle entry, defensive positioning or shooting opportunities.; Compare an adapted session with standard play and explain the consequences of its declared modifications..
Distinguishing features
In standard netball, seven named playing positions have different court-area permissions; recognising the sport requires identifying these positional restrictions.
Standard scoring combines an eligible shooting position with a permitted location inside the goal circle, rather than allowing every player to score from any court location.
The ball advances through passing and player movement without basketball-style dribbling; possession decisions depend on footwork and a limited holding interval.
Goals use elevated rings with nets and no basketball-style backboards, arranged within a court divided into thirds with goal circles.
A netball variant must identify its relationship to the standard positional, scoring and restart system so that altered rules are not mistaken for infringements.
Scope
+ Identification of standard netball and explicitly declared variants
+ Playing positions, team composition and permitted court areas
+ Possession, passing, footwork, shooting and scoring decisions
+ Court zones, goal locations and equipment suitability for play
+ Match progression, infringements, sanctions and restarts
+ Netball-specific performance assessment and participation adaptations
- Governance, finances and employment within clubs or federations
- Athlete identity, medical diagnosis and general conditioning
- Manufacture and structural engineering of courts, balls and goalposts
- Basketball, korfball and other neighbouring sports as independent activities
- Broadcast production, ticket sales and spectator management
- General tournament administration beyond its effect on a netball match
Characteristics
- Playing format
- Standard seven-a-side netball; Fast5; walking netball; junior adaptation; other declared format Determines which assumptions about player numbers, movement, scoring and match operation are applicable.
- Applicable rules
- Governing rules document, edition, competition regulations and local modifications Provides the authority needed to distinguish a legal action from an infringement.
- Active positional assignment
- Player-to-position mapping; standard positions GS, GA, WA, C, WD, GD and GK Connects each active player to court-area and shooting permissions.
- Court configuration
- Declared boundaries, thirds, centre circle, goal circles, goal ends and any adaptations Allows positional legality, scoring location and restart placement to be assessed.
- Ball-control state
- Controlled by an identified player; in flight; loose; out of court; awaiting restart Determines which possession, interception, timing and restart questions apply.
- Possession duration
- Seconds from the rule-defined start of possession Supports assessment against the holding limit of the selected format.
- Footwork state
- Observed landing foot, grounded feet, pivot movement, release event and observation uncertainty Supports assessment of movement while holding the ball.
- Shooting eligibility
- Eligible; ineligible; unresolved, based on position, location and format Prevents a ball passing through the ring from being treated automatically as a valid goal.
- Match phase
- Pre-match; active period; interval; stoppage; extra time where applicable; completed; abandoned Controls whether play, substitution, restart or result confirmation is appropriate.
- Score
- Credited points for each team under the declared scoring rules Supports match-state assessment without assuming every format values every goal identically.
- Restart entitlement
- Restart type, entitled team or player, location and any participation restrictions Makes the next permitted action explicit after a goal, boundary event or infringement.
- Observation confidence
- Confirmed by an official record; directly observed; inferred; disputed; unavailable Separates an agent's assessment from an authoritative officiating decision.
Also called
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 · 27 questions.
Format and rule authority Establishes which form of netball is being played and which rules govern interpretation.
Player numbers, scoring and permitted movement cannot be judged reliably from the label netball alone.
Sport and format boundaries
Identifies the activity and distinguishes formal variants from informal modifications.
Declared netball format
Record the format and the positional, movement and scoring features that support its identification as netball.
- Is this standard seven-a-side netball, Fast5, walking netball, a junior adaptation or another declared format? definition
- Which observed departures from standard play are authorised adaptations, and which remain unexplained? boundary
Applicable rule set
Connects decisions to an identifiable rules edition and competition-specific modifications.
Rule authority and overrides
Record the documents governing the session, their effective dates and the authority for any override.
- Which rules edition and competition regulations apply to this session? provenance
- Where a local modification changes player numbers, scoring or movement, who authorised it and which rule does it replace? provenance
Positions and playing space Models the relationship between player roles, court zones and goal access.
Netball legality and tactical opportunity depend on where each position may operate.
Positional permissions
Connects active players and positional identifiers to movement and shooting permissions.
Active position map
Maintain the current player-to-position mapping and its permitted court areas, including changes during the session.
- Who currently occupies GS, GA, WA, C, WD, GD and GK, or the corresponding roles in this format? measurement
- For each active position, which thirds and goal circles may the player enter, and may that player shoot? boundary
Court and goal readiness
Establishes the spatial reference needed for positional and scoring decisions.
Usable netball layout
Record boundaries, court divisions, goal circles, goal assemblies and relevant adaptations as they affect play.
- Are the sidelines, goal lines, transverse lines, centre circle and goal circles identifiable for the selected format? measurement
- Do court dimensions, goal height, ball specification and surrounding clearance meet the requirements declared for this session? measurement
Possession and scoring Represents how players receive, move and release the ball and how a scoring attempt becomes a credited goal.
Netball's possession constraints and restricted shooting opportunities define both legal play and useful coaching analysis.
Ball control and release
Examines possession timing, landing, pivoting and release within a passing sequence.
Possession legality evidence
Record the observations needed to assess holding and footwork without treating unclear catches or landings as established facts.
- When did possession begin and the ball leave the player's control, and is the elapsed time within the applicable limit? measurement
- What landing, pivoting and foot-release sequence was observed, and does it satisfy the applicable footwork rule? boundary
- Which legal passing options were available given teammates' positional permissions and the ball's location? action
Shot and goal validity
Separates an attempted shot, an observed ring passage and an officially credited score.
Eligible scoring attempt
Link a shot to the shooter's position, release location, timing, applicable scoring value and official outcome.
- Was the shooter eligible to score from the observed release location under this format? boundary
- Did the attempt satisfy the applicable goal and timing conditions, and how many points were credited? measurement
Contests and match continuity Connects defensive contests and interruptions to officiating decisions, restarts and the continuing match state.
An agent must understand how netball resumes after an event, including who may act and from where.
Defensive contests
Records evidence relevant to obstruction, contact and disputed possession.
Contest assessment
Distinguish observed player movement and spacing from the official interpretation of a defensive contest.
- What defender distance, body position and timing were observed relative to the rule-defined reference points? measurement
- What contact or interference occurred, and what did the umpire decide under the applicable rule? boundary
- Is the evidence sufficient to explain the decision, or must the agent retain an unresolved interpretation? action
Restarts and match state
Tracks score, period, timing, personnel changes and restart conditions following interruptions.
Next permitted play
Record the authoritative match state and the restart arising from a goal, boundary event, infringement or stoppage.
- What are the confirmed score, period, clock state, active positions and next centre-pass entitlement? measurement
- Which restart is awarded, where is it taken, and what restrictions apply to the taker and other players? action
- Which substitution, positional change or return-to-play procedure is permitted during this interruption? 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.
- This account is recalled knowledge, not source-checked research.
- Dimensions, player numbers and match duration describe conventional adult seven-a-side netball; adapted formats differ.
- Check the applicable World Netball rule edition and competition regulations before relying on detailed infringement, substitution or scoring rules.
- Which of these check these first hold for the sense of netball this model covers, and on what evidence? provenance
Kinds and varieties
Recalled without web access and unsourced; every item is a lead to verify.
- Seven-a-side netball
- FAST5 netball
- Indoor netball played within enclosing nets
- Walking netball
- Which of these kinds and varieties hold for the sense of netball this model covers, and on what evidence? provenance
Standards and regulation
Recalled without web access and unsourced; every item is a lead to verify.
- World Netball issues the Rules of Netball for the conventional seven-a-side game.
- World Netball issues FAST5 rules for its five-a-side variant.
- National governing bodies and competition organisers issue additional competition regulations and junior adaptations.
- Which of these standards and regulation hold for the sense of netball this model covers, and on what evidence? provenance
Real-world use
Recalled without web access and unsourced; every item is a lead to verify.
- School physical education and interschool competition
- Community club recreation and leagues
- Elite domestic and international competition
- Adapted participation through junior and walking formats
- Which of these real-world use hold for the sense of netball this model covers, and on what evidence? provenance
Typical measurements
Recalled without web access and unsourced; every item is a lead to verify.
- Players on court per team in conventional netball - 7 - players
- Standard court dimensions - 30.5 × 15.25 - m
- Standard ring height above the playing surface - 3.05 - m
- Maximum time a player may hold the ball before releasing it in conventional play - 3 - s
- Scheduled playing time in a full conventional match - 60, divided into four 15-minute quarters - min
- Which of these typical measurements hold for the sense of netball 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.
- Footwork, held-ball and offside infringements interrupt possession and result in sanctions.
- Contact and obstruction infringements impede opponents and attract penalties.
- Rapid changes of direction and jump landings can cause ankle and knee injuries.
- Catching or deflecting the ball can injure fingers and hands.
- Collisions and falls can cause injury despite restrictions on contact.
- Which of these failure modes and hazards hold for the sense of netball this model covers, and on what evidence? provenance
Regional variation
Recalled without web access and unsourced; every item is a lead to verify.
- The sport has particularly strong participation and competitive traditions in Australia, New Zealand, the United Kingdom, the Caribbean and parts of Africa and the Pacific.
- Junior programmes vary by jurisdiction in court size, ring height, match duration and position rotation.
- Some domestic competitions modify scoring or other playing conditions; these modifications should not be assumed to apply internationally.
- Which of these regional variation hold for the sense of netball 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.
- basketball - Basketball permits dribbling and uses baskets with backboards; netball prohibits dribbling and restricts court access and shooting by position.
- korfball - Korfball uses baskets on freestanding posts and conventionally mixed-sex teams with different role and marking rules; netball uses seven designated positions in its conventional format.
- team handball - Team handball uses defended goals and allows dribbling and limited running with the ball; netball scores through elevated rings under stricter possession and footwork rules.
- Which of these neighbouring kinds and how to tell them apart hold for the sense of netball this model covers, and on what evidence? provenance
What the second pass must settle
- Which governing rules edition and competition regulations should serve as the default reference for this registry model?
- Which named netball variants belong within this entry, and do any already have separate authoritative registry or world-model coverage?
- What authoritative definitions and observation thresholds should be used for possession onset, footwork, obstruction and contact assessment?
- How should junior, walking and accessibility adaptations be represented when their provisions differ between organising bodies?
- Which netball performance measures, such as centre-pass conversion, circle-entry conversion and possession losses, have sufficiently consistent definitions for comparison across sessions?