Datasets:
File size: 1,926 Bytes
e1ced61 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 | """Deterministic question-program executors (``docs/02`` §8, ``docs/07`` §5 P3).
Each DSL has one :class:`~explicit_learning.executors.base.Executor` that turns a
typed :class:`~explicit_learning.dsl.ast.Program` plus a structured
:class:`~explicit_learning.sources.base.World` into a deterministic
:class:`~explicit_learning.executors.base.ExecutionResult`.
:func:`get_executor` dispatches by ``Program.dsl``.
"""
from __future__ import annotations
from ..dsl.ast import Dsl
from .base import (
AnswerValue,
ExecutionResult,
ExecutionStatus,
Executor,
ExecutorError,
dependency_closure,
literal_value,
match_choice,
serialize_answer,
trace_sha256,
)
from .clevr import ClevrExecutor
from .geometry import GeometryExecutor
from .gqa import (
GQASemanticError,
GQASemanticExecutor,
GQASemanticProgram,
GQASemanticStep,
compile_gqa_program,
)
from .plot import PlotExecutor
from .table import TableExecutor
_REGISTRY: dict[Dsl, Executor] = {
"plotqa_dsl_v1": PlotExecutor(),
"geometry_dsl_v1": GeometryExecutor(),
"table_dsl_v1": TableExecutor(),
"clevr_dsl_v1": ClevrExecutor(),
}
def get_executor(dsl: Dsl) -> Executor:
"""Return the deterministic executor registered for ``dsl``."""
try:
return _REGISTRY[dsl]
except KeyError as exc: # pragma: no cover - dispatch is exhaustive
raise ExecutorError(f"no executor registered for dsl {dsl!r}") from exc
__all__ = [
"AnswerValue",
"ExecutionResult",
"ExecutionStatus",
"Executor",
"ExecutorError",
"ClevrExecutor",
"GQASemanticError",
"GQASemanticExecutor",
"GQASemanticProgram",
"GQASemanticStep",
"GeometryExecutor",
"PlotExecutor",
"TableExecutor",
"dependency_closure",
"compile_gqa_program",
"get_executor",
"literal_value",
"match_choice",
"serialize_answer",
"trace_sha256",
]
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