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Summary
EditUnder reviewWhat this benchmark meansREADME.mdPublic entries: Python and R. Passing coverage requires an installed inventory.
Goal: carry the site name (SITENM) onto a subject listing.
Input: collected demographics carrying SITENM, exported from a
spreadsheet in which one site name was typed on two lines of its cell.
Variables:
SITENMwould be the name of the site the subject enrolled at, taken from the collected value.
The program that wrote the file broke that name with a lone carriage return, the line break of some older programs, instead of the line feed that breaks a line everywhere else in the file. A carriage return belongs only at the end of a record, just before its line feed, so whether the name ends there, carries on, or starts a new record depends on the program that reads the file. The run is rejected while the file is read, and no artifact is accepted.
How to fix
Decide what the site's name is and write it on one line at the source, then export the listing again rather than editing the file by hand:
STUDYID,USUBJID,SITENM
CTX,CTX-31,Rigshospitalet
CTX,CTX-32,"Royal Infirmary, Edinburgh"
CTX,CTX-33,Karolinska
A name that must keep its line break is quoted and broken with a line feed alone, which the reader keeps as part of the value.
Expected failure
Editthe run is rejected; no artifact is acceptedexpected/error.yaml- phase
- ingest
- condition
- source_carriage_return
- rule
- CSV-16
expected/error.yaml
phase: ingest
condition: source_carriage_return
spec_paths:
- input.DM.path
rule: CSV-16
context:
dataset: DM
path: input/dm.csv
record: 3
field: 3
Inputs
Under review1 source fileinput/dm.csv
Edit3 rows| STUDYID | USUBJID | SITENM |
|---|---|---|
| CTX | Rigshospitalet | |
| CTX | Royal Infirmary Edinburgh | |
| CTX | Karolinska |
Unexpected 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 | SITENM | Study Site Name | character | Copy value from DM.SITENM. | Predecessor |
| 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 |