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Poliana › named question

DossierThrough 2026-09-01

How did Poliana's observed-role agreement change across the 2016–2018 NWSL regular seasons?

Poliana's observed-role agreement increased from 93.3% in 2016 to 100% in 2018. The model evaluated 8 2018 starts and found 0 depth tensions. No alternative observed role was recorded for Poliana in 2018.

1-minute read · evidence attached
Identity and trust
Document
dossier-626af607c608aa81
Definition
definition-cf8a85d51891da87a04a78a9cdd781f72b7908bc35c3a61379067332f84a2ad1
Definition hash
cf8a85d51891da87a04a78a9cdd781f72b7908bc35c3a61379067332f84a2ad1
Analytical run
788b2e4b7f97080c052adcd0987b7a3d6e71561e69f6efa811fce8b122cd825a
Outcome
answer
Executed
2026-09-02T16:01:17.481Z
Source authority
deployment_release
Source identity
2026-09-02
Source policy
pinned (2026-09-02)
Source generated
2026-09-02T16:01:17.481Z
Coverage through
2026-09-01
Claim verification
located

Declared answer

Poliana's observed-role agreement increased from 93.3% in 2016 to 100% in 2018. The model evaluated 8 2018 starts and found 0 depth tensions. No alternative observed role was recorded for Poliana in 2018.

Derived from claim-semantic-contextual-player-observed-role-change · The direct answer restates the located workflow claim.

What mattersEvidence-backed summary

  1. Modeled

    Poliana's observed-role agreement increased from 93.3% in 2016 to 100% in 2018. The model evaluated 8 2018 starts and found 0 depth tensions. No alternative observed role was recorded for Poliana in 2018.

    The sequence distinguishes Poliana's listed position from the model's read of on-ball behavior and shows how the relation changed across seasons.

    Derived from claim-semantic-contextual-player-observed-role-change · This significance statement is derived from the located claim.

    Evidence · Workflow evidenceFull table ↓
    Selected evidence from Workflow evidence.
    SeasonStartsAs assignedRole tensions°Most frequent alternative role°Alternative-role starts°Agreement %°Confidence°
    201615141No alternative role recorded093.30.95
    201717161inverted winger194.10.91
    2018880No alternative role recorded01000.98
In this Dossier

Source authority

deployment release

2026-09-02

pinned

Through 2026-09-01

1 evidence table

Exact evidence located

Every claim points to exact returned rows and fields; semantic verification is not claimed.

The evidence

Site-owned records returned by this workflow. The Dossier renderer preserves their values and scope.

Workflow evidence

Poliana's observed-role model output by NWSL regular season.

Workflow evidence. Poliana's observed-role model output by NWSL regular season.
201615141No alternative role recorded093.30.95
201717161inverted winger194.10.91
2018880No alternative role recorded01000.98

Poliana's observed-role agreement by season

Share of modeled starts where observed role matched the assigned depth.

Metric definitions

Continue exploring

Every next question keeps Poliana, the named 2018 NWSL regular season scope, and a validated return destination.