样例字段语义
| 分组 | 字段 | 英文键 | 语义 |
|---|
| 任务规范 | 输入模态 | input_modalities | 本任务允许进入模型输入的模态,本例为 CT 影像 |
| 任务规范 | 目标规则 | target_rule | 目标侧的构造规则,本例明确写明报告不进入输入;输入与目标在结构上分离,训练时看不到答案 |
| 任务规范 | 任务类型 | task_type | 该规范覆盖的任务,本例为由影像生成来源报告 |
| 多模态训练样本 | 目标来源性质 | target_provenance | 目标文本的来源与性质,本例为来源报告级 |
| 多模态训练样本 | 所用病例束 | bundle_id | 该样本取自哪一个病例束;样本显式声明用到哪些模态,不隐式取用整个病例的全部内容 |
| 目标记录 | 目标状态 | target_status | 目标的成熟程度,本例为来源报告级,尚未达到金标准 |
| 目标记录 | 目标正文位置 | target_text | 目标侧文本的所在声明,本例指向交付包内的结构化载荷,按声明位置即可取到报告全文 |
| 多模态病例束 | 束性质 | bundle_nature | 该束的性质,本例分「经核实的 CT 与报告束」与「独立电子病历束」两种 |
| 多模态病例束 | 模态数 | modality_count | 该束实际包含的模态数量,本例两个束分别为两个与十一个;此数与实际资产条数一致,不多报 |
| 多模态病例束 | 跨束连接状态 | crosswalk_status | 该束与其他束之间有没有可用的连接键。本例两个束都明确记为无 |
| 模态资产 | 模态 | modality | 该资产属于哪一模态。本例含 CT 影像与诊断报告。另有病案首页、门诊病历、入院记录、首次病程、病程与查房记录等电子病历内容类。还有检验、检查、药品与非药品医嘱、手术记录、出院记录 |
| 模态资产 | 资产层级 | asset_level | 该资产的组织层级。本例 CT 资产登记为一次检查、七个序列、一千零三十四个对象。电子病历侧资产按内容类登记 |
| 模态资产 | 可用状态 | availability_status | 该资产可用到什么程度。本例分三档:代表性对象已核可读/未逐个核查但格式可解/来源事实可得但未经医学复核 |
| 模态资产 | 相对载荷路径 | relativepayloadpath | 该资产在交付包内的相对位置,按此位置即可取到载荷,解析不依赖包外信息 |
| 模态资产 | 资产校验值 | asset_sha256 | 该资产载荷的内容指纹,用于核对取到的文件与登记的是不是同一份 |
| 模态可用性 | 解码范围 | decode_scope | 可用性结论覆盖到什么范围。本例 CT 侧写明覆盖十七个代表性对象;结论的适用边界随结论一同交付 |
| 配对边 | 配对方法 | pair_method | 两个资产按什么键配到一起,本例为检查实例键;没有显式键就不建边 |
| 配对边 | 配对状态 | pair_status | 该配对的成熟度,本例为已核实;未核实的配对另行标注,不与已核实的混在一层 |
| 配对边 | 左端与右端资产 | leftassetid/rightassetid | 被连起来的两个资产,本例为一次 CT 检查与它的来源报告 |
| 证据引用 | 证据角色 | evidence_role | 该资产在本条样本中承担的作用,本例为经核实的检查实例键配对边 |
| 标注对象 | 标注状态 | annotation_status | 该资产上的标注进度,按已有层级如实登记 |
| 数据划分 | 分组键 | group_key | 划分成组的依据;同一病例束的样本不跨划分 |
样例记录
一例以 CT 影像为输入、以来源报告为目标的多模态训练样本。任务规范写明输入模态,以及「报告不进入输入」的目标规则。样本含两个病例束。一个是经检查实例键核实的 CT 与报告束,两个模态。一个是独立的电子病历束,十一个模态,与 CT 束之间没有可用的连接键。十三个模态资产各带可用状态与解码范围。其中 CT 资产为一次检查、七个序列、一千零三十四个对象。配对边一条,配对方法为检查实例键、状态为已核实。
{
"样例性质": "真实记录·已脱敏",
"task_spec": {
"available_time": null,
"event_time_raw": null,
"input_modalities": "DICOM_CT",
"missing_reason": "not_covered_or_not_applicable",
"parent_object_id": "PARENT_OBJECT-0000001",
"record_status": "source_record",
"source_object_id": "SOURCE_OBJECT-0000001",
"target_rule": "report excluded from input",
"task_spec_id": "TASK_SPEC-0000001",
"task_type": "image_to_source_report"
},
"multimodal_training_sample": {
"available_time": null,
"bundle_id": "BUNDLE-0000001",
"event_time_raw": null,
"missing_reason": "not_covered_or_not_applicable",
"parent_object_id": "PARENT_OBJECT-0000001",
"record_status": "source_record",
"sample_id": "SAMPLE-0000001",
"source_object_id": "SOURCE_OBJECT-0000001",
"target_id": "TARGET-0000001",
"target_provenance": "source_report_silver_not_diagnostic_gold",
"task_spec_id": "TASK_SPEC-0000001",
"task_type": "image_to_source_report"
},
"target_record": {
"available_time": null,
"event_time_raw": null,
"missing_reason": "not_covered_or_not_applicable",
"parent_object_id": "PARENT_OBJECT-0000001",
"record_status": "source_record",
"source_object_id": "SOURCE_OBJECT-0000001",
"target_id": "TARGET-0000001",
"target_status": "silver_not_gold",
"target_text": "source report available in relative structured payload"
},
"multimodal_case_bundle": [
{
"available_time": null,
"bundle_id": "BUNDLE-0000001",
"bundle_nature": "verified_ct_report",
"crosswalk_status": "not_linked_to_ehr_bundle",
"event_time_raw": null,
"missing_reason": "not_covered_or_not_applicable",
"modality_count": "2",
"parent_object_id": "PARENT_OBJECT-0000001",
"record_status": "source_record",
"source_object_id": "SOURCE_OBJECT-0000001"
},
{
"available_time": null,
"bundle_id": "BUNDLE-0000002",
"bundle_nature": "independent_ehr",
"crosswalk_status": "no_crosswalk_to_ct",
"event_time_raw": null,
"missing_reason": "not_covered_or_not_applicable",
"modality_count": "11",
"parent_object_id": "PARENT_OBJECT-0000001",
"record_status": "source_record",
"source_object_id": "SOURCE_OBJECT-0000001"
}
],
"modality_asset": [
{
"asset_id": "ASSET-0000001",
"asset_level": "1_study_7_series_1034_objects",
"availability_status": "representative_object_readable",
"available_time": null,
"bundle_id": "BUNDLE-0000001",
"event_time_raw": null,
"missing_reason": "not_covered_or_not_applicable",
"modality": "DICOM_CT",
"parent_object_id": "PARENT_OBJECT-0000001",
"record_status": "source_record",
"source_object_id": "SOURCE_OBJECT-0000001"
},
{
"asset_id": "ASSET-0000002",
"asset_level": "report",
"availability_status": "readable",
"available_time": null,
"bundle_id": "BUNDLE-0000001",
"event_time_raw": null,
"missing_reason": "not_covered_or_not_applicable",
"modality": "diagnostic_report",
"parent_object_id": "PARENT_OBJECT-0000001",
"record_status": "source_record",
"source_object_id": "SOURCE_OBJECT-0000001"
},
{
"asset_id": "ASSET-0000003",
"asset_level": "ehr_content_class:病案首页",
"availability_status": "source_fact_available_not_medically_reviewed",
"available_time": null,
"bundle_id": "BUNDLE-0000002",
"event_time_raw": null,
"missing_reason": "not_covered_or_not_applicable",
"modality": "case_header",
"parent_object_id": "PARENT_OBJECT-0000001",
"record_status": "source_record",
"source_object_id": "SOURCE_OBJECT-0000001"
},
{
"asset_id": "ASSET-0000004",
"asset_level": "ehr_content_class:门诊病历",
"availability_status": "source_fact_available_not_medically_reviewed",
"available_time": null,
"bundle_id": "BUNDLE-0000002",
"event_time_raw": null,
"missing_reason": "not_covered_or_not_applicable",
"modality": "outpatient_note",
"parent_object_id": "PARENT_OBJECT-0000001",
"record_status": "source_record",
"source_object_id": "SOURCE_OBJECT-0000001"
},
{
"asset_id": "ASSET-0000005",
"asset_level": "ehr_content_class:入院记录",
"availability_status": "source_fact_available_not_medically_reviewed",
"available_time": null,
"bundle_id": "BUNDLE-0000002",
"event_time_raw": null,
"missing_reason": "not_covered_or_not_applicable",
"modality": "admission_note",
"parent_object_id": "PARENT_OBJECT-0000001",
"record_status": "source_record",
"source_object_id": "SOURCE_OBJECT-0000001"
},
{
"asset_id": "ASSET-0000006",
"asset_level": "ehr_content_class:首次病程记录",
"availability_status": "source_fact_available_not_medically_reviewed",
"available_time": null,
"bundle_id": "BUNDLE-0000002",
"event_time_raw": null,
"missing_reason": "not_covered_or_not_applicable",
"modality": "first_progress_note",
"parent_object_id": "PARENT_OBJECT-0000001",
"record_status": "source_record",
"source_object_id": "SOURCE_OBJECT-0000001"
},
{
"asset_id": "ASSET-0000007",
"asset_level": "ehr_content_class:病程和查房记录",
"availability_status": "source_fact_available_not_medically_reviewed",
"available_time": null,
"bundle_id": "BUNDLE-0000002",
"event_time_raw": null,
"missing_reason": "not_covered_or_not_applicable",
"modality": "progress_and_rounding_note",
"parent_object_id": "PARENT_OBJECT-0000001",
"record_status": "source_record",
"source_object_id": "SOURCE_OBJECT-0000001"
},
{
"asset_id": "ASSET-0000008",
"asset_level": "ehr_content_class:检验记录",
"availability_status": "source_fact_available_not_medically_reviewed",
"available_time": null,
"bundle_id": "BUNDLE-0000002",
"event_time_raw": null,
"missing_reason": "not_covered_or_not_applicable",
"modality": "laboratory",
"parent_object_id": "PARENT_OBJECT-0000001",
"record_status": "source_record",
"source_object_id": "SOURCE_OBJECT-0000001"
},
{
"asset_id": "ASSET-0000009",
"asset_level": "ehr_content_class:检查记录",
"availability_status": "source_fact_available_not_medically_reviewed",
"available_time": null,
"bundle_id": "BUNDLE-0000002",
"event_time_raw": null,
"missing_reason": "not_covered_or_not_applicable",
"modality": "imaging_report",
"parent_object_id": "PARENT_OBJECT-0000001",
"record_status": "source_record",
"source_object_id": "SOURCE_OBJECT-0000001"
},
{
"asset_id": "ASSET-0000010",
"asset_level": "ehr_content_class:药品医嘱",
"availability_status": "source_fact_available_not_medically_reviewed",
"available_time": null,
"bundle_id": "BUNDLE-0000002",
"event_time_raw": null,
"missing_reason": "not_covered_or_not_applicable",
"modality": "medication_order",
"parent_object_id": "PARENT_OBJECT-0000001",
"record_status": "source_record",
"source_object_id": "SOURCE_OBJECT-0000001"
},
{
"asset_id": "ASSET-0000011",
"asset_level": "ehr_content_class:非药品医嘱",
"availability_status": "source_fact_available_not_medically_reviewed",
"available_time": null,
"bundle_id": "BUNDLE-0000002",
"event_time_raw": null,
"missing_reason": "not_covered_or_not_applicable",
"modality": "non_medication_order",
"parent_object_id": "PARENT_OBJECT-0000001",
"record_status": "source_record",
"source_object_id": "SOURCE_OBJECT-0000001"
},
{
"asset_id": "ASSET-0000012",
"asset_level": "ehr_content_class:手术记录",
"availability_status": "source_fact_available_not_medically_reviewed",
"available_time": null,
"bundle_id": "BUNDLE-0000002",
"event_time_raw": null,
"missing_reason": "not_covered_or_not_applicable",
"modality": "procedure",
"parent_object_id": "PARENT_OBJECT-0000001",
"record_status": "source_record",
"source_object_id": "SOURCE_OBJECT-0000001"
},
{
"asset_id": "ASSET-0000013",
"asset_level": "ehr_content_class:出院记录",
"availability_status": "source_fact_available_not_medically_reviewed",
"available_time": null,
"bundle_id": "BUNDLE-0000002",
"event_time_raw": null,
"missing_reason": "not_covered_or_not_applicable",
"modality": "discharge_outcome",
"parent_object_id": "PARENT_OBJECT-0000001",
"record_status": "source_record",
"source_object_id": "SOURCE_OBJECT-0000001"
}
],
"modality_availability": [
{
"asset_id": "ASSET-0000001",
"availability_id": "AVAILABILITY-0000001",
"availability_status": "representative_object_readable",
"available_time": null,
"decode_scope": "17 representatives upstream; not full visual QC",
"event_time_raw": null,
"missing_reason": "not_covered_or_not_applicable",
"parent_object_id": "PARENT_OBJECT-0000001",
"record_status": "source_record",
"source_object_id": "SOURCE_OBJECT-0000001"
},
{
"asset_id": "ASSET-0000002",
"availability_id": "AVAILABILITY-0000002",
"availability_status": "readable",
"available_time": null,
"decode_scope": "source report silver target",
"event_time_raw": null,
"missing_reason": "not_covered_or_not_applicable",
"parent_object_id": "PARENT_OBJECT-0000001",
"record_status": "source_record",
"source_object_id": "SOURCE_OBJECT-0000001"
},
{
"asset_id": "ASSET-0000003",
"availability_id": "AVAILABILITY-0000003",
"availability_status": "available",
"available_time": null,
"decode_scope": "object_type=病案首页; independent EHR bundle only",
"event_time_raw": null,
"missing_reason": "not_covered_or_not_applicable",
"parent_object_id": "PARENT_OBJECT-0000001",
"record_status": "source_record",
"source_object_id": "SOURCE_OBJECT-0000001"
},
{
"asset_id": "ASSET-0000004",
"availability_id": "AVAILABILITY-0000004",
"availability_status": "available",
"available_time": null,
"decode_scope": "object_type=门诊病历; independent EHR bundle only",
"event_time_raw": null,
"missing_reason": "not_covered_or_not_applicable",
"parent_object_id": "PARENT_OBJECT-0000001",
"record_status": "source_record",
"source_object_id": "SOURCE_OBJECT-0000001"
},
{
"asset_id": "ASSET-0000005",
"availability_id": "AVAILABILITY-0000005",
"availability_status": "available",
"available_time": null,
"decode_scope": "object_type=入院记录; independent EHR bundle only",
"event_time_raw": null,
"missing_reason": "not_covered_or_not_applicable",
"parent_object_id": "PARENT_OBJECT-0000001",
"record_status": "source_record",
"source_object_id": "SOURCE_OBJECT-0000001"
},
{
"asset_id": "ASSET-0000006",
"availability_id": "AVAILABILITY-0000006",
"availability_status": "available",
"available_time": null,
"decode_scope": "object_type=首次病程记录; independent EHR bundle only",
"event_time_raw": null,
"missing_reason": "not_covered_or_not_applicable",
"parent_object_id": "PARENT_OBJECT-0000001",
"record_status": "source_record",
"source_object_id": "SOURCE_OBJECT-0000001"
},
{
"asset_id": "ASSET-0000007",
"availability_id": "AVAILABILITY-0000007",
"availability_status": "available",
"available_time": null,
"decode_scope": "object_type=病程和查房记录; independent EHR bundle only",
"event_time_raw": null,
"missing_reason": "not_covered_or_not_applicable",
"parent_object_id": "PARENT_OBJECT-0000001",
"record_status": "source_record",
"source_object_id": "SOURCE_OBJECT-0000001"
},
{
"asset_id": "ASSET-0000008",
"availability_id": "AVAILABILITY-0000008",
"availability_status": "available",
"available_time": null,
"decode_scope": "object_type=检验记录; independent EHR bundle only",
"event_time_raw": null,
"missing_reason": "not_covered_or_not_applicable",
"parent_object_id": "PARENT_OBJECT-0000001",
"record_status": "source_record",
"source_object_id": "SOURCE_OBJECT-0000001"
},
{
"asset_id": "ASSET-0000009",
"availability_id": "AVAILABILITY-0000009",
"availability_status": "available",
"available_time": null,
"decode_scope": "object_type=检查记录; independent EHR bundle only",
"event_time_raw": null,
"missing_reason": "not_covered_or_not_applicable",
"parent_object_id": "PARENT_OBJECT-0000001",
"record_status": "source_record",
"source_object_id": "SOURCE_OBJECT-0000001"
},
{
"asset_id": "ASSET-0000010",
"availability_id": "AVAILABILITY-0000010",
"availability_status": "available",
"available_time": null,
"decode_scope": "object_type=药品医嘱; independent EHR bundle only",
"event_time_raw": null,
"missing_reason": "not_covered_or_not_applicable",
"parent_object_id": "PARENT_OBJECT-0000001",
"record_status": "source_record",
"source_object_id": "SOURCE_OBJECT-0000001"
},
{
"asset_id": "ASSET-0000011",
"availability_id": "AVAILABILITY-0000011",
"availability_status": "available",
"available_time": null,
"decode_scope": "object_type=非药品医嘱; independent EHR bundle only",
"event_time_raw": null,
"missing_reason": "not_covered_or_not_applicable",
"parent_object_id": "PARENT_OBJECT-0000001",
"record_status": "source_record",
"source_object_id": "SOURCE_OBJECT-0000001"
},
{
"asset_id": "ASSET-0000012",
"availability_id": "AVAILABILITY-0000012",
"availability_status": "available",
"available_time": null,
"decode_scope": "object_type=手术记录; independent EHR bundle only",
"event_time_raw": null,
"missing_reason": "not_covered_or_not_applicable",
"parent_object_id": "PARENT_OBJECT-0000001",
"record_status": "source_record",
"source_object_id": "SOURCE_OBJECT-0000001"
},
{
"asset_id": "ASSET-0000013",
"availability_id": "AVAILABILITY-0000013",
"availability_status": "available",
"available_time": null,
"decode_scope": "object_type=出院记录; independent EHR bundle only",
"event_time_raw": null,
"missing_reason": "not_covered_or_not_applicable",
"parent_object_id": "PARENT_OBJECT-0000001",
"record_status": "source_record",
"source_object_id": "SOURCE_OBJECT-0000001"
}
],
"pairing_edge": {
"available_time": null,
"edge_id": "EDGE-0000001",
"event_time_raw": null,
"left_asset_id": "ASSET-0000001",
"missing_reason": "not_covered_or_not_applicable",
"pair_method": "StudyInstanceUID",
"pair_status": "verified",
"parent_object_id": "PARENT_OBJECT-0000001",
"record_status": "source_record",
"right_asset_id": "ASSET-0000002",
"source_object_id": "SOURCE_OBJECT-0000001"
},
"evidence_reference": {
"asset_id": "ASSET-0000001",
"available_time": null,
"event_time_raw": null,
"evidence_id": "EVIDENCE-0000001",
"evidence_role": "verified_StudyUID_edge",
"missing_reason": "not_covered_or_not_applicable",
"parent_object_id": "PARENT_OBJECT-0000001",
"record_status": "source_record",
"sample_id": "SAMPLE-0000001",
"source_object_id": "SOURCE_OBJECT-0000001"
}
}