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Summary
EditUnder reviewWhat this benchmark meansREADME.mdPublic entries: Python and R. Passing coverage requires an installed inventory.
Goal: derive AGE for one record per subject from the subject's
collected answer.
Input: long-form Operational Data Model (ODM) data with one row per collected item. The export leaves out the form and form repeat fields that every ODM export carries.
Variables:
AGEwould be the subject's collected age.
Without the form level a record's place in the collection cannot be told, so the input is rejected before any record is read, naming the two fields it lacks.
How to fix
Export the ODM data with every level of its hierarchy, the form and its repeat included. When the source nests item groups without a form, the outer group is the form, which is how the engine's own ODM reader writes it:
StudyOID,MetaDataVersionOID,SubjectKey,StudyEventOID,StudyEventRepeatKey,
FormOID,FormRepeatKey,ItemGroupOID,ItemGroupRepeatKey,ItemOID,Value
Expected failure
Editthe run is rejected; no artifact is acceptedexpected/error.yaml- phase
- validation
- condition
- odm_schema_field_missing
- rule
- NAME-8
expected/error.yaml
phase: validation
condition: odm_schema_field_missing
spec_paths:
- input.ODM.path
rule: NAME-8
context:
dataset: ODM
fields: [FormOID, FormRepeatKey]
Inputs
Under review1 source fileinput/odm.csv
Edit4 rows| StudyOID | MetaDataVersionOID | SubjectKey | StudyEventOID | StudyEventRepeatKey | ItemGroupOID | ItemGroupRepeatKey | ItemOID | Value |
|---|---|---|---|---|---|---|---|---|
| STUDY01 | MDV.1 | 001 | SCREENING | 1 | IG.DM | 1 | IT.DM.SEX | F |
| STUDY01 | MDV.1 | 001 | SCREENING | 1 | IG.DM | 1 | IT.DM.AGE | 34 |
| STUDY01 | MDV.1 | 002 | SCREENING | 1 | IG.DM | 1 | IT.DM.SEX | M |
| STUDY01 | MDV.1 | 002 | SCREENING | 1 | IG.DM | 1 | IT.DM.AGE | 28 |
Unexpected Output
Under reviewNo artifact is producedNo fixture files in this directory.
Human review and assessment
| Variable Name | Variable Label | Type | Length | Controlled Terms or Format | Origin | Core | Conversion Definition | Variable Type | Variable Order | Comments for Define |
|---|---|---|---|---|---|---|---|---|---|---|
| STUDYID | Study Identifier | Char | Collected | Copy value from ODM.StudyOID. | SDTM | 1 | ||||
| USUBJID | Unique Subject Identifier | Char | Collected | Copy value from ODM.SubjectKey. | SDTM | 2 | ||||
| AGE | Age | Num | Collected | Read collected ODM item IT.DM.AGE; no identified record yields blank. | SDTM | 3 |
| Version | Date | Author | Description | Reviewer | Sign-off |
|---|---|---|---|---|---|
| 1.7 | 2026-10-20 | yamaa docs build | Read 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 | ||
| 1.6 | 2026-10-17 | yamaa docs build | Describe collected date parts written as ISO 8601 date text and times of day counted in seconds since midnight | ||
| 1.5 | 2026-10-17 | yamaa docs build | Name 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 | ||
| 1.4 | 2026-10-15 | yamaa docs build | State datetime precision codes through the hour and minute, and complete only the time parts a collected datetime lacks | ||
| 1.3 | 2026-09-29 | yamaa docs build | Show study codelist names, external dictionaries, and ISO 8601 formats in variable rows; list the document's codelist values and metadata | ||
| 1.2 | 2026-09-29 | yamaa docs build | Classify ADaM copies from a declared input as Predecessor and recodes as Derived, and SDTM recodes of locally derived columns as Derived | ||
| 1.1 | 2026-09-29 | yamaa docs build | Resolve lookups into the donor record they select, and give every derivation shape a plain-language rule instead of its raw YAML | ||
| 1.0 | yamaa docs build | Initial generation from spec.yaml |