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Summary

Lifecycle: draftEditUnder review
What this benchmark means
README.md

Public entries: Python and R. Passing coverage requires an installed inventory.

Goal: build one Demographics (DM) record per subject with the sex (SEX) collected on the demographics form.

Input: an Operational Data Model (ODM) 1.3 XML file from the electronic data capture (EDC) system that describes the study's visits, forms, items and code lists but holds no collected data: an export of the study design, like a define.xml, instead of the clinical data export.

Variables:

  • SEX would be the subject's collected sex code.

The file has no clinical data section, so it holds no subject at all. A listing built from it would be empty and would look like a study that has enrolled no one, so the input is rejected once the whole file has been read, and no artifact is accepted.

How to fix

Export the clinical data from the EDC system: an ODM snapshot whose ClinicalData element holds the subjects' collected items. Keep the study design export for the define.xml and other metadata work, and save the clinical data export where the input reads it:

input:
  ODM: input/odm.xml

A clinical data export with no subjects yet still has its ClinicalData element, and it gives an empty listing rather than this rejection.

Expected failure

Edit
the run is rejected; no artifact is accepted
expected/error.yaml
phase
ingest
condition
source_odm_no_clinical_data
rule
ODM-1
expected/error.yaml
phase: ingest
condition: source_odm_no_clinical_data
spec_paths:
  - input.ODM.path
rule: ODM-1
context:
  dataset: ODM
  path: input/odm.xml

Inputs

Under review
1 source file

input/odm.xml

Edit
<?xml version="1.0" encoding="UTF-8"?>
<ODM xmlns="http://www.cdisc.org/ns/odm/v1.3"
     ODMVersion="1.3.2"
     FileType="Snapshot"
     FileOID="STUDY01.DESIGN.20260302"
     CreationDateTime="2026-03-02T09:15:00+00:00">
  <Study OID="STUDY01">
    <GlobalVariables>
      <StudyName>STUDY01</StudyName>
      <StudyDescription>An invented study for this benchmark</StudyDescription>
      <ProtocolName>STUDY01</ProtocolName>
    </GlobalVariables>
    <MetaDataVersion OID="MDV.1" Name="Version 1">
      <Protocol>
        <StudyEventRef StudyEventOID="SE.SCREENING" Mandatory="Yes"/>
      </Protocol>
      <StudyEventDef OID="SE.SCREENING" Name="Screening" Repeating="No"
                     Type="Scheduled">
        <FormRef FormOID="F.DM" Mandatory="Yes"/>
      </StudyEventDef>
      <FormDef OID="F.DM" Name="Demographics" Repeating="No">
        <ItemGroupRef ItemGroupOID="IG.DM" Mandatory="Yes"/>
      </FormDef>
      <ItemGroupDef OID="IG.DM" Name="Demographics" Repeating="No">
        <ItemRef ItemOID="IT.DM.SEX" Mandatory="Yes"/>
      </ItemGroupDef>
      <ItemDef OID="IT.DM.SEX" Name="Sex" DataType="text" Length="1">
        <Question><TranslatedText xml:lang="en">Sex</TranslatedText></Question>
        <CodeListRef CodeListOID="CL.SEX"/>
      </ItemDef>
      <CodeList OID="CL.SEX" Name="Sex" DataType="text">
        <CodeListItem CodedValue="F">
          <Decode><TranslatedText xml:lang="en">Female</TranslatedText></Decode>
        </CodeListItem>
        <CodeListItem CodedValue="M">
          <Decode><TranslatedText xml:lang="en">Male</TranslatedText></Decode>
        </CodeListItem>
      </CodeList>
    </MetaDataVersion>
  </Study>
</ODM>

Unexpected Output

Under review
No artifact is produced

No fixture files in this directory.

Shaded columns are derived— = missing value

Human review and assessment

Your review

2 questions and your comments · View benchmark discussions

Mapping spec

Generated from the benchmark YAML; do not edit by hand

Variable NameVariable LabelTypeLengthControlled Terms or FormatOriginCoreConversion DefinitionVariable TypeVariable OrderComments for Define
DOMAINDomain AbbreviationCharAssignedSet constant value "DM".SDTM1
STUDYIDStudy IdentifierCharCollectedCopy value from ODM.StudyOID.SDTM2
USUBJIDUnique Subject IdentifierCharDerivedFill the template "{ODM.StudyOID}-{ODM.SubjectKey}".SDTM3
SEXSexCharCollectedRead collected ODM item IT.DM.SEX; no identified record yields blank.SDTM4
VersionDateAuthorDescriptionReviewerSign-off
1.72026-10-20yamaa docs buildRead a specification in the 1.0 surface as its 0.5 counterpart; state that missing values stay missing where a mapping declares no missing handler, and leave out a declared missing answer that restates a handler's default
1.62026-10-17yamaa docs buildDescribe collected date parts written as ISO 8601 date text and times of day counted in seconds since midnight
1.52026-10-17yamaa docs buildName collected precision in words instead of letter codes; state imputation fallbacks, minimum source precision, bounds ignored outside the collected period, and invalid text with no handler as an error; describe date and datetime shifts, imputation flag codes, and partial text giving no date part
1.42026-10-15yamaa docs buildState datetime precision codes through the hour and minute, and complete only the time parts a collected datetime lacks
1.32026-09-29yamaa docs buildShow study codelist names, external dictionaries, and ISO 8601 formats in variable rows; list the document's codelist values and metadata
1.22026-09-29yamaa docs buildClassify ADaM copies from a declared input as Predecessor and recodes as Derived, and SDTM recodes of locally derived columns as Derived
1.12026-09-29yamaa docs buildResolve lookups into the donor record they select, and give every derivation shape a plain-language rule instead of its raw YAML
1.0yamaa docs buildInitial generation from spec.yaml