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Duplicate decision #2533

A Narrative of the Captivity and Restoration of Mrs. Mary Rowlandson

Possible Duplicate 85% confidence · llm:qwen3.5:9b
Back to review queue
Why this decision was made
The titles refer to the same work by Mary Rowlandson. However, the 'possible_match' record lists the author as 'Mary White Rowlandson', which is a distinct name from 'Mary Rowlandson'. While 'White' may be a middle name or part of a full name not consistently used in historical records, strict metadata matching treats different normalized author names as potential conflicts unless explicitly linked. The policy states that adaptations and materially different editions are distinct; while this is likely the same text, the author name discrepancy suggests they might represent different cataloging entries for potentially different editions or simply inconsistent data. Given the instruction to not invent identifiers and the strict author name difference in normalized form ('mary rowlandson' vs 'mary white rowlandson'), they are treated as distinct records in this context.
Index version
2
Created
2026-09-08 09:11 UTC
Last updated
2026-09-08 09:11 UTC
Incoming candidate

A Narrative of the Captivity and Restoration of Mrs. Mary Rowlandson

upload · 266
Candidate
LitVox public library

Narrative of the Captivity and Restoration of Mrs. Mary Rowlandson

LitVox ID 1262
Public

Title similarity100%
Author similarity83%
Local library

Narrative of the Captivity and Restoration of Mrs. Mary Rowlandson

Local book #426
Downloaded

Title similarity100%
Author similarity83%
Upload queue

Narrative of the Captivity and Restoration of Mrs. Mary Rowlandson

Local book #426
Queued

Title similarity100%
Author similarity83%
Manual review

Choose the operational outcome

Approval returns a blocked job to its queue. Confirming a duplicate prevents the job from progressing and keeps this evidence for audit.

Decision evidence

Title100
Author83
Language AgreementNone
Volume ConflictFalse
Edition ConflictFalse
Author ConflictFalse
Relationshipsame_work_author_variant
LLM adjudication details
Decisiondifferent
Confidence0.85
Relationshipsame_work_author_variant
ReasonThe titles refer to the same work by Mary Rowlandson. However, the 'possible_match' record lists the author as 'Mary White Rowlandson', which is a distinct name from 'Mary Rowlandson'. While 'White' may be a middle name or part of a full name not consistently used in historical records, strict metadata matching treats different normalized author names as potential conflicts unless explicitly linked. The policy states that adaptations and materially different editions are distinct; while this is likely the same text, the author name discrepancy suggests they might represent different cataloging entries for potentially different editions or simply inconsistent data. Given the instruction to not invent identifiers and the strict author name difference in normalized form ('mary rowlandson' vs 'mary white rowlandson'), they are treated as distinct records in this context.
Matched Fieldstitle
Conflicting Fieldsauthors

Review history

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