You've already forked DataMate
feat(annotation): 添加分段标注统计和进度跟踪功能
- 新增 SegmentStats 类型定义用于分段统计 - 实现分段标注进度计算和缓存机制 - 添加标注任务状态判断逻辑支持分段模式 - 集成分段统计数据显示到任务列表界面 - 实现分段总数自动计算和验证功能 - 扩展标注状态枚举支持进行中标注状态 - 优化任务选择逻辑基于分段完成状态 - 添加分段统计数据预加载和同步机制
This commit is contained in:
@@ -26,9 +26,10 @@ from app.core.logging import get_logger
|
||||
from app.db.models import AnnotationResult, Dataset, DatasetFiles, LabelingProject, LabelingProjectFile
|
||||
from app.db.models.annotation_management import (
|
||||
ANNOTATION_STATUS_ANNOTATED,
|
||||
ANNOTATION_STATUS_IN_PROGRESS,
|
||||
ANNOTATION_STATUS_CLIENT_VALUES,
|
||||
ANNOTATION_STATUS_NO_ANNOTATION,
|
||||
ANNOTATION_STATUS_NOT_APPLICABLE,
|
||||
ANNOTATION_STATUS_VALUES,
|
||||
)
|
||||
from app.module.annotation.config import LabelStudioTagConfig
|
||||
from app.module.annotation.schema.editor import (
|
||||
@@ -61,6 +62,7 @@ SEGMENT_INDEX_KEY = "segment_index"
|
||||
SEGMENT_INDEX_CAMEL_KEY = "segmentIndex"
|
||||
SEGMENTED_KEY = "segmented"
|
||||
SEGMENTS_KEY = "segments"
|
||||
SEGMENT_TOTAL_KEY = "total_segments"
|
||||
SEGMENT_RESULT_KEY = "result"
|
||||
SEGMENT_CREATED_AT_KEY = "created_at"
|
||||
SEGMENT_UPDATED_AT_KEY = "updated_at"
|
||||
@@ -416,6 +418,76 @@ class AnnotationEditorService:
|
||||
result = payload.get(SEGMENT_RESULT_KEY)
|
||||
return isinstance(result, list) and len(result) > 0
|
||||
|
||||
@staticmethod
|
||||
def _resolve_segment_total(payload: Optional[Dict[str, Any]]) -> Optional[int]:
|
||||
if not payload or not isinstance(payload, dict):
|
||||
return None
|
||||
value = payload.get(SEGMENT_TOTAL_KEY)
|
||||
if isinstance(value, int):
|
||||
return value if value > 0 else None
|
||||
if isinstance(value, float) and value.is_integer():
|
||||
return int(value) if value > 0 else None
|
||||
if isinstance(value, str) and value.isdigit():
|
||||
parsed = int(value)
|
||||
return parsed if parsed > 0 else None
|
||||
return None
|
||||
|
||||
async def _compute_segment_total(
|
||||
self,
|
||||
project: LabelingProject,
|
||||
file_record: DatasetFiles,
|
||||
file_id: str,
|
||||
) -> Optional[int]:
|
||||
dataset_type = self._normalize_dataset_type(await self._get_dataset_type(project.dataset_id))
|
||||
if dataset_type != DATASET_TYPE_TEXT:
|
||||
return None
|
||||
if not self._resolve_segmentation_enabled(project):
|
||||
return None
|
||||
|
||||
text_content = await self._fetch_text_content_via_download_api(project.dataset_id, file_id)
|
||||
if not isinstance(text_content, str):
|
||||
return None
|
||||
|
||||
label_config = await self._resolve_project_label_config(project)
|
||||
primary_text_key = self._resolve_primary_text_key(label_config)
|
||||
file_name = str(getattr(file_record, "file_name", "")).lower()
|
||||
|
||||
records: List[Tuple[Optional[Dict[str, Any]], str]] = []
|
||||
if file_name.endswith(JSONL_EXTENSION):
|
||||
records = self._parse_jsonl_records(text_content)
|
||||
else:
|
||||
parsed_payload = self._try_parse_json_payload(text_content)
|
||||
if parsed_payload:
|
||||
records = [(parsed_payload, text_content)]
|
||||
|
||||
if not records:
|
||||
records = [(None, text_content)]
|
||||
|
||||
record_texts = [
|
||||
self._resolve_primary_text_value(payload, raw_text, primary_text_key)
|
||||
for payload, raw_text in records
|
||||
]
|
||||
if not record_texts:
|
||||
record_texts = [text_content]
|
||||
|
||||
needs_segmentation = len(records) > 1 or any(
|
||||
len(text or "") > self.SEGMENT_THRESHOLD for text in record_texts
|
||||
)
|
||||
if not needs_segmentation:
|
||||
return None
|
||||
|
||||
splitter = AnnotationTextSplitter(max_chars=self.SEGMENT_THRESHOLD)
|
||||
total_segments = 0
|
||||
for record_text in record_texts:
|
||||
normalized_text = record_text or ""
|
||||
if len(normalized_text) > self.SEGMENT_THRESHOLD:
|
||||
raw_segments = splitter.split(normalized_text)
|
||||
total_segments += len(raw_segments) if raw_segments else 1
|
||||
else:
|
||||
total_segments += 1
|
||||
|
||||
return total_segments if total_segments > 0 else 1
|
||||
|
||||
@classmethod
|
||||
def _build_source_document_filter(cls):
|
||||
file_type_lower = func.lower(DatasetFiles.file_type)
|
||||
@@ -946,19 +1018,36 @@ class AnnotationEditorService:
|
||||
final_payload = annotation_payload
|
||||
|
||||
requested_status = request.annotation_status
|
||||
if requested_status is not None and requested_status not in ANNOTATION_STATUS_VALUES:
|
||||
if requested_status is not None and requested_status not in ANNOTATION_STATUS_CLIENT_VALUES:
|
||||
raise HTTPException(status_code=400, detail="annotationStatus 不合法")
|
||||
|
||||
has_result = self._has_annotation_result(final_payload)
|
||||
if has_result:
|
||||
final_status = ANNOTATION_STATUS_ANNOTATED
|
||||
segment_total = None
|
||||
segment_done = None
|
||||
if request.segment_index is not None:
|
||||
segment_total = self._resolve_segment_total(final_payload)
|
||||
if segment_total is None:
|
||||
segment_total = await self._compute_segment_total(project, file_record, file_id)
|
||||
if segment_total and segment_total > 0:
|
||||
final_payload[SEGMENT_TOTAL_KEY] = segment_total
|
||||
segment_done = len(self._extract_segment_annotations(final_payload))
|
||||
|
||||
if (
|
||||
segment_total is not None
|
||||
and segment_done is not None
|
||||
and segment_done < segment_total
|
||||
):
|
||||
final_status = ANNOTATION_STATUS_IN_PROGRESS
|
||||
else:
|
||||
if requested_status == ANNOTATION_STATUS_NO_ANNOTATION:
|
||||
final_status = ANNOTATION_STATUS_NO_ANNOTATION
|
||||
elif requested_status == ANNOTATION_STATUS_NOT_APPLICABLE:
|
||||
final_status = ANNOTATION_STATUS_NOT_APPLICABLE
|
||||
has_result = self._has_annotation_result(final_payload)
|
||||
if has_result:
|
||||
final_status = ANNOTATION_STATUS_ANNOTATED
|
||||
else:
|
||||
raise HTTPException(status_code=400, detail="未发现标注内容，请确认无标注/不适用后再保存")
|
||||
if requested_status == ANNOTATION_STATUS_NO_ANNOTATION:
|
||||
final_status = ANNOTATION_STATUS_NO_ANNOTATION
|
||||
elif requested_status == ANNOTATION_STATUS_NOT_APPLICABLE:
|
||||
final_status = ANNOTATION_STATUS_NOT_APPLICABLE
|
||||
else:
|
||||
raise HTTPException(status_code=400, detail="未发现标注内容，请确认无标注/不适用后再保存")
|
||||
|
||||
if existing:
|
||||
if request.expected_updated_at and existing.updated_at:
|
||||
|
||||
Reference in New Issue
Block a user