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Summary
EditUnder reviewWhat this benchmark meansREADME.mdPublic entries: Python and R. Passing coverage requires an installed inventory.
Goal: keep only the digits of the sponsor-defined identifier of each adverse event.
Input: collected adverse events with one record for each event, carrying the sponsor-defined identifier.
Variables:
AESPDIGwould hold the digits of the identifier in their original order, with every other character removed, and would be blank when the identifier is blank.
The pattern [^0-9 is not a valid portable regex: the [ opens a character
class that never closes. The request is rejected before any data is read, and
no artifact is accepted.
How to fix
Decide which characters to remove. To keep only the digits, as the goal states, close the class:
str_replace:
source: AE.AESPID
pattern: '[^0-9]'
replacement: ""
Expected failure
Editthe run is rejected; no artifact is acceptedexpected/error.yaml- phase
- validation
- condition
- invalid_regex
- rule
- TEXT-6
expected/error.yaml
phase: validation
condition: invalid_regex
spec_paths:
- columns.AESPDIG.derivation.str_replace.pattern
rule: TEXT-6
context:
pattern: '[^0-9'
Inputs
Under review1 source fileinput/ae.csv
Edit2 rows| STUDYID | USUBJID | AESEQ | AESPID |
|---|---|---|---|
| YAMAA-01 | 1 | AE-0-12 | |
| YAMAA-01 | 1 | AE/7 |
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 |
|---|---|---|---|---|---|---|---|
| ADAE | STUDYID | Study Identifier | character | Copy value from AE.STUDYID. | Predecessor | ||
| ADAE | USUBJID | Unique Subject Identifier | character | Copy value from AE.USUBJID. | Predecessor | ||
| ADAE | AESEQ | Sequence Number | numeric | Copy value from AE.AESEQ. | Predecessor | ||
| ADAE | AESPDIG | Digits of the Sponsor-Defined Identifier | character | Replace every match of [^0-9 in AE.AESPID with nothing. | 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 |