"""
Document Intelligence Schemas

Pydantic models for document processing, extraction, and grounding.
"""

from .core import (
    BoundingBox,
    OCRRegion,
    LayoutRegion,
    LayoutType,
    DocumentChunk,
    ChunkType,
    EvidenceRef,
    ExtractionResult,
    DocumentMetadata,
    ProcessedDocument,
)

from .extraction import (
    FieldDefinition,
    ExtractionSchema,
    TableCell,
    TableData,
    ChartData,
    ExtractedField,
)

from .classification import (
    DocumentType,
    DocumentClassification,
)

__all__ = [
    # Core
    "BoundingBox",
    "OCRRegion",
    "LayoutRegion",
    "LayoutType",
    "DocumentChunk",
    "ChunkType",
    "EvidenceRef",
    "ExtractionResult",
    "DocumentMetadata",
    "ProcessedDocument",
    # Extraction
    "FieldDefinition",
    "ExtractionSchema",
    "TableCell",
    "TableData",
    "ChartData",
    "ExtractedField",
    # Classification
    "DocumentType",
    "DocumentClassification",
]