Reject Unmapped Value

Review ask

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 means

README.md

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

Goal: translate the collected overall response into its analysis category (AVALC).

Input: response records carrying the collected overall response (OVRLRESP).

Variables:

AVALC would contain the analysis category matching the collected overall response: CR means COMPLETE RESPONSE, PR means PARTIAL RESPONSE, SD means STABLE DISEASE, and PD means PROGRESSIVE DISEASE. Every response must be present and listed; the collected value NE is not, so the run is rejected with no artifact accepted.

How to fix

If NE is a valid collected response, add its governed analysis meaning to the dictionary:

mapping:
  source: RS.OVRLRESP
  dict:
    CR: COMPLETE RESPONSE
    PR: PARTIAL RESPONSE
    SD: STABLE DISEASE
    PD: PROGRESSIVE DISEASE
    NE: NOT EVALUABLE

If an unknown response should instead produce a missing result, state that missing-value answer explicitly with unmapped: null. Prefer completing the dictionary when the value is valid.

Expected failure

Editthe run is rejected; no artifact is accepted

expected/error.yaml

phase: mapping
condition: unmapped_value
rule: COLUMN-10

expected/error.yaml

phase: mapping
condition: unmapped_value
spec_paths:
  - columns.AVALC.derivation.mapping
rule: COLUMN-10
context:
  source: RS.OVRLRESP
  value: NE
  keys:
    - STUDYID: PILOT7
      USUBJID: P7-702
      RSSEQ: 1

YAML specification

1 spec file

spec.yaml

Edit41 lines

1yamaa: "1.0"2type: spec3model: ADaM4domain: ADRS5keys: [STUDYID, USUBJID, RSSEQ]6input:7  RS: input/rs.csv89output:10  path: adrs.csv11  columns: [STUDYID, USUBJID, RSSEQ, AVALC]1213columns:14  - name: STUDYID15    type: str16    label: Study Identifier17    derivation: RS.STUDYID1819  - name: USUBJID20    type: str21    label: Unique Subject Identifier22    derivation: RS.USUBJID2324  - name: RSSEQ25    type: int26    label: Sequence Number27    derivation: RS.RSSEQ2829  - name: AVALC30    type: str31    label: Analysis Value (C)32    derivation:33      mapping:34        source: RS.OVRLRESP35        dict:36          CR: COMPLETE RESPONSE37          PR: PARTIAL RESPONSE38          SD: STABLE DISEASE39          PD: PROGRESSIVE DISEASE40        # A missing or unlisted response (the collected NE) stops the run41        # instead of giving a missing AVALC.

Inputs

Under review1 source file

input/rs.csv

Edit1 row

input/rs.csv
STUDYID	USUBJID	RSSEQ	OVRLRESP
PILOT7		1	NE

Unexpected Output

Under reviewNo artifact is produced

No fixture files in this directory.

Shaded columns are derived— = missing value

Human review and assessment

Dataset Name	Variable Name	Variable Label	Type	Computational Method	Origin
ADRS	STUDYID	Study Identifier	character	Copy value from RS.STUDYID.	Predecessor
ADRS	USUBJID	Unique Subject Identifier	character	Copy value from RS.USUBJID.	Predecessor
ADRS	RSSEQ	Sequence Number	numeric	Copy value from RS.RSSEQ.	Predecessor
ADRS	AVALC	Analysis Value (C)	character	Recode RS.OVRLRESP: "CR" → "COMPLETE RESPONSE", "PR" → "PARTIAL RESPONSE", "SD" → "STABLE DISEASE", "PD" → "PROGRESSIVE DISEASE"; missing values stay missing; unlisted values are errors.	Derived

Version	Date	Author	Description
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

How to fix

input/rs.csv

Your review

Mapping spec