feat: Add DoclingParseV4 backend, using high-level docling-parse API (#905)
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* Add DoclingParseV3 backend implementation

Signed-off-by: Christoph Auer <cau@zurich.ibm.com>

* Use docling-core with docling-parse types

Signed-off-by: Christoph Auer <cau@zurich.ibm.com>

* Fixes and test updates

Signed-off-by: Christoph Auer <cau@zurich.ibm.com>

* Fix streams

Signed-off-by: Christoph Auer <cau@zurich.ibm.com>

* Fix streams

Signed-off-by: Christoph Auer <cau@zurich.ibm.com>

* Reset tests

Signed-off-by: Christoph Auer <cau@zurich.ibm.com>

* update test cases

Signed-off-by: Christoph Auer <cau@zurich.ibm.com>

* update test units

Signed-off-by: Christoph Auer <cau@zurich.ibm.com>

* Add back DoclingParse v1 backend, pipeline options

Signed-off-by: Christoph Auer <cau@zurich.ibm.com>

* Update locks

Signed-off-by: Christoph Auer <cau@zurich.ibm.com>

* fix: update docling-core to 2.22.0

Update dependency library docling-core to latest release 2.22.0
Fix regression tests and ground truth files

Signed-off-by: Cesar Berrospi Ramis <75900930+ceberam@users.noreply.github.com>

* Ground-truth files updated

Signed-off-by: Christoph Auer <cau@zurich.ibm.com>

* Update tests, use TextCell.from_ocr property

Signed-off-by: Christoph Auer <cau@zurich.ibm.com>

* Text fixes, new test data

Signed-off-by: Christoph Auer <cau@zurich.ibm.com>

* Rename docling backend to v4

Signed-off-by: Christoph Auer <cau@zurich.ibm.com>

* Test all backends, fixes

Signed-off-by: Christoph Auer <cau@zurich.ibm.com>

* Reset all tests to use docling-parse v1 for now

Signed-off-by: Christoph Auer <cau@zurich.ibm.com>

* Fixes for DPv4 backend init, better test coverage

Signed-off-by: Christoph Auer <cau@zurich.ibm.com>

* test_input_doc use default backend

Signed-off-by: Christoph Auer <cau@zurich.ibm.com>

---------

Signed-off-by: Christoph Auer <cau@zurich.ibm.com>
Signed-off-by: Cesar Berrospi Ramis <75900930+ceberam@users.noreply.github.com>
Co-authored-by: Cesar Berrospi Ramis <75900930+ceberam@users.noreply.github.com>
This commit is contained in:
Christoph Auer
2025-03-18 10:38:19 +01:00
committed by GitHub
parent 772487f9c9
commit 3960b199d6
126 changed files with 1138 additions and 709 deletions

View File

@@ -9,6 +9,7 @@ from docling_core.types.doc import (
Size,
TableCell,
)
from docling_core.types.doc.page import SegmentedPdfPage, TextCell
from docling_core.types.io import ( # DO ΝΟΤ REMOVE; explicitly exposed from this location
DocumentStream,
)
@@ -123,14 +124,10 @@ class ErrorItem(BaseModel):
error_message: str
class Cell(BaseModel):
id: int
text: str
bbox: BoundingBox
class OcrCell(Cell):
confidence: float
# class Cell(BaseModel):
# id: int
# text: str
# bbox: BoundingBox
class Cluster(BaseModel):
@@ -138,7 +135,7 @@ class Cluster(BaseModel):
label: DocItemLabel
bbox: BoundingBox
confidence: float = 1.0
cells: List[Cell] = []
cells: List[TextCell] = []
children: List["Cluster"] = [] # Add child cluster support
@@ -226,7 +223,8 @@ class Page(BaseModel):
page_no: int
# page_hash: Optional[str] = None
size: Optional[Size] = None
cells: List[Cell] = []
cells: List[TextCell] = []
parsed_page: Optional[SegmentedPdfPage] = None
predictions: PagePredictions = PagePredictions()
assembled: Optional[AssembledUnit] = None