LeaderRow class

Constructors

LeaderRow({num? ciHigh, num? ciLow, int? claims, num? gap, num? mean, num? measured, DateTime? measuredAt, String? model, int? n, String? protocol, num? published, String? run, num? spread})

Returns a new LeaderRow instance.

Properties

ciHigh ↔ num?

CIHigh is the upper bound of that interval. Wilson rather than the normal approximation because the normal one produces bounds past 100 exactly where benchmark scores live — at 194/198 that is the top of the board, not a corner case.

getter/setter pair

ciLow ↔ num?

CILow and CIHigh are the 95% Wilson interval on Measured, in percent. They are what makes the score comparable: at n=198 a 98% carries roughly ±2 points, so most differences at the top of a board are not distinguishable and a bare number implies a precision it does not have. Absent when there is no measurement.

getter/setter pair

claims ↔ int?

Claims is how many independent claims exist for this model on this benchmark. More than one means several sources reported it.

getter/setter pair

gap ↔ num?

published − measured (the arena signal)

getter/setter pair

hashCode → int

The hash code for this object.

no setter, override

mean ↔ num?

Mean is the unweighted average of every claim, which answers a different question from Published: what the field says on average, rather than what the vendor says about itself. With one claim the two are equal.

getter/setter pair

measured ↔ num?

hanzo-measured accuracy % (nil if unrun)

getter/setter pair

measuredAt ↔ DateTime?

MeasuredAt is when the run behind Measured was recorded.

getter/setter pair

model ↔ String?

the model this row scores

getter/setter pair

n ↔ int?

coverage — NEVER compare across different n

getter/setter pair

protocol ↔ String?

how the vendor scored their claim: single-attempt, pass@k or agentic

getter/setter pair

published ↔ num?

provider-claimed % (nil if none)

getter/setter pair

run ↔ String?

Run names the measurement Measured came from, and MeasuredAt is when it ran. A score with no date is not a fact about a model, it is a fact about a model on a day — and models change, so the date is what makes the number checkable rather than merely quoted.

getter/setter pair

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

spread ↔ num?

Spread is the distance between the highest and lowest of them, nil when there is only one. It is the disagreement AMONG sources, which a single Published number cannot show — signal in the same way the published-minus-measured gap is.

getter/setter pair

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toJson() → Map<String, dynamic>

toString() → String

A string representation of this object.

override

Operators

operator ==(Object other) → bool

The equality operator.

override

Static Methods

fromJson(dynamic value) → LeaderRow?

Returns a new LeaderRow instance and imports its values from value if it's a Map, null otherwise.

listFromJson(dynamic json, {bool growable = false}) → List<LeaderRow>

mapFromJson(dynamic json) → Map<String, LeaderRow>

mapListFromJson(dynamic json, {bool growable = false}) → Map<String, List<LeaderRow>>

Constants

requiredKeys → const Set<String>

The list of required keys that must be present in a JSON.