yamaa As a clinical trial statistician or programmer, answer two short questions in Your review: the task and the inputs. Agreeing with both approves this benchmark; disagreeing with either needs a comment. Propose a fix with the Edit button on any source file, or add it to your comments.
We suggest spending no more than 5 minutes on a review. The other tabs beside Your review are background for assessment, not under review.
Summary
EditUnder reviewWhat this benchmark meansREADME.mdPublic entries: Python and R. Passing coverage requires an installed inventory.
Goal: build one subject-level record per subject carrying AETERMS, the
subject's adverse event terms written as one text.
Input: demographics with one record per subject, and collected adverse events with their reported terms.
Variables:
AETERMSwould list the subject's reported adverse event terms, separated by a comma and a space.
Note: nothing states which term the list starts with. The order in which records happen to be stored is not a rule, and the same events stored in another order would give another text, so the run is rejected before any data is read.
How to fix
Decide the order the terms are listed in, and state it. Alphabetical order suits a list of terms:
- name: AETERMS
type: str
derivation:
aggregate:
key: [STUDYID, USUBJID]
order_by: [AE.AETERM]
separator: ", "
expr: "STR_JOIN(AE.AETERM)"
To list the events in the order they were recorded, order them by their
sequence number, AE.AESEQ, instead. Records equal on every stated term keep
their stored order.
Expected failure
Editthe run is rejected; no artifact is acceptedexpected/error.yaml- phase
- validation
- condition
- unpaired_fields
- rule
- LOOKUP-10
expected/error.yaml
phase: validation
condition: unpaired_fields
spec_paths:
- columns.AETERMS.derivation.aggregate
rule: LOOKUP-10
context:
declared:
- STR_JOIN(x)
missing:
- order_by
Inputs
Under review2 source filesUnexpected Output
Under reviewNo artifact is producedNo fixture files in this directory.
Human review and assessment
| Dataset Name | Variable Name | Variable Label | Type | Codelist/Controlled Terms | Core | Computational Method | Origin |
|---|---|---|---|---|---|---|---|
| ADSL | STUDYID | Study Identifier | character | Copy value from DM.STUDYID. | Predecessor | ||
| ADSL | USUBJID | Unique Subject Identifier | character | Copy value from DM.USUBJID. | Predecessor | ||
| ADSL | AETERMS | Adverse Event Terms | character | Aggregate STR_JOIN(AE.AETERM) over records matching on STUDYID and USUBJID. | Derived |
| 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 |