Duplicate decision #2423

The Mysteries of Udolpho

Possible Duplicate 84% confidence · llm:qwen3.5:9b

Why this decision was made

The titles and core content (The Mysteries of Udolpho) are identical, but the author names differ ('Ann Radcliffe' vs 'ann ward radcliffe'). The score for 'author' is 84, indicating a partial match likely due to a middle name discrepancy or data entry error in one record. According to the policy, these represent the same work but distinct metadata records due to the author name variation.

Index version: 2
Created: 2026-09-08 09:03 UTC
Last updated: 2026-09-08 09:03 UTC

Incoming candidate

The Mysteries of Udolpho

upload · 155

Candidate

Authors: Ann Radcliffe
Language: english
Volume or part: None detected
Edition markers: None detected
Source identifier: Not provided
Gutenberg ID: Not provided
Source URL: https://www.globalgreyebooks.com/ebooks2/ann-radcliffe_mysteries-of-udolpho.epub
Description: Ann Radcliffe's gothic masterpiece follows Emily St. Aubert, a sensitive young woman imprisoned in the terrifying castle of Udolpho. Haunted by secrets, pursued by a menacing Count, and aided by a loyal servant, she navigates psychological terror and romance. A foundational text of the gothic genre, it blends sublime landscapes with intense suspense to explore the depths of human emotion and the power of innocence against oppression.

LitVox public library

The Mysteries of Udolpho

LitVox ID 1119

Public

Authors: Ann Ward Radcliffe
Language: Unknown
Volume or part: None detected
Edition markers: None detected
LitVox UUID: 471f950cc2da

View exact record

Title similarity100%

Author similarity84%

Local library

The Mysteries of Udolpho

Local book #47

Downloaded

Authors: Ann Ward Radcliffe
Language: english
Volume or part: None detected
Edition markers: None detected
Gutenberg ID: 3268
Local EPUB: data/epubs/pg3268.epub File present
Source URL: https://www.gutenberg.org/ebooks/3268.epub.noimages
Description: Ann Radcliffe's gothic masterpiece follows Emily St. Aubert as she flees her father's death to face the tyrannical Count Montoni at the haunted castle of Udolpho. Blending supernatural suspense with psychological depth, the novel explores themes of oppression, resilience, and the triumph of innocence over evil, culminating in a restoration of justice and domestic bliss.

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Title similarity100%

Author similarity84%

Upload queue

The Mysteries of Udolpho

Local book #47

Queued

Authors: Ann Ward Radcliffe
Language: english
Volume or part: None detected
Edition markers: None detected
Gutenberg ID: 3268
Local EPUB: data/epubs/pg3268.epub File present
Source URL: https://www.gutenberg.org/ebooks/3268.epub.noimages
Description: Ann Radcliffe's gothic masterpiece follows Emily St. Aubert as she flees her father's death to face the tyrannical Count Montoni at the haunted castle of Udolpho. Blending supernatural suspense with psychological depth, the novel explores themes of oppression, resilience, and the triumph of innocence over evil, culminating in a restoration of justice and domestic bliss.

View exact record Open source

Title similarity100%

Author similarity84%

Local library

Mysteries of John

Local book #2689

Downloaded

Authors: Charles Fillmore
Language: english
Volume or part: None detected
Edition markers: None detected
Local EPUB: data/epubs/url-3eb849cde31076c7.epub File missing
Source URL: https://www.globalgreyebooks.com/ebooks/charles-fillmore_mysteries-of-john.epub
Description: Charles Fillmore offers a concise metaphysical reading of the Gospel of John, exploring spiritual symbolism, inner transformation, and practical mysticism for modern seekers. This text interprets biblical narratives as allegories for the evolution of consciousness, emphasizing the divine I AM, the cleansing of error, and the practical application of spiritual laws to achieve health, unity, and eternal life.

View exact record Open source

Title similarity83%

Author similarity34%

Local library

A Master of Mysteries

Local book #3070

Downloaded

Authors: L. T. Meade, Robert Eustace
Language: english
Volume or part: None detected
Edition markers: None detected
Gutenberg ID: 22278
Local EPUB: data/epubs/pg22278.epub File missing
Source URL: https://www.gutenberg.org/ebooks/22278.epub.noimages
Description: A professional exposer of ghosts investigates the mysterious death of artist Archibald Wentworth at the haunted Castle Inn. Blending supernatural folklore with scientific inquiry, this collection of tales challenges readers to distinguish between genuine spectral phenomena and rational explanations, offering thrilling mysteries set against atmospheric rural backdrops.

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Title similarity77%

Author similarity36%

Local library

The Mysteries of Mithra

Local book #2288

Downloaded

Authors: Franz Cumont
Language: english
Volume or part: None detected
Edition markers: None detected
Local EPUB: data/epubs/url-c2d28d07b09f49e0.epub File missing
Source URL: https://www.globalgreyebooks.com/ebooks/franz-cumont_mysteries-of-mithra.epub
Description: Franz Cumont's scholarly exploration of Mithraism traces the origins, symbolism, and influence of this Roman mystery cult. The text examines its Persian roots, theological doctrines, and role in ancient spiritual life, offering a profound look at how this cult challenged Christianity and shaped imperial Rome.

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Title similarity77%

Author similarity32%

Local library

The Mysteries of All Nations

Local book #2363

Downloaded

Authors: James Grant
Language: english
Volume or part: None detected
Edition markers: None detected
Local EPUB: data/epubs/url-648c052a260548cc.epub File missing
Source URL: https://www.globalgreyebooks.com/ebooks/james-grant_mysteries-of-all-nations.epub
Description: James Grant's "The Mysteries of All Nations" offers a comprehensive cultural journey through superstition, ritual, witchcraft, and ancient customs. Revealing universal threads in folk belief and human behavior, this work explores the enduring power of fear, faith, and the occult across history and geography.

View exact record Open source

Title similarity71%

Author similarity42%

LitVox public library

The Mystery of Orcival

LitVox ID 1578

Public

Authors: Émile Gaboriau
Language: Unknown
Volume or part: None detected
Edition markers: None detected
LitVox UUID: 700d507d4b25

View exact record

Title similarity65%

Author similarity37%

LitVox public library

The Philosophy of Mystery

LitVox ID 868

Public

Authors: Walt Whitman, Walter-Cooper Dendy
Language: english
Volume or part: None detected
Edition markers: None detected
LitVox UUID: 6bdcfd0556fc
Description: <div> <h2>Description</h2> <p>The Philosophy of Mystery is a book by English surgeon and writer, Walter Cooper Dendy, first published in 1841. It is a treatise on supernatural and mysterious subjects, such as dreams, ghosts, spectres, fairy mythology, mysterious sounds, lycanthropy, incubi, succubi, and illusions. Going into detail on each one, Dendy explores the background and possible explanations for these phenomena - including insights into mythology, prophecies, and coincidences, as well as discussing mental causes. There is also a chapter on the mysticism of poets such as William Blake. The author had earlier written a book about dreams, and his fascination with the mysteries of the subconscious and unconscious mind is clear in this work.</p> <p>This book has 129,860 words, and was originally published in 1841.</p> <p style="font-style: italic"><strong>Production notes: </strong>This ebook of The Philosophy of Mystery was published by Global Grey on the 30th September 2021. The artwork used for the cover is 'The Wind Blows' by Hugo Simberg.</p></div>

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Title similarity68%

Author similarity31%

Upload queue

The Mystery of Orcival

Local book #169

Queued

Authors: Émile Gaboriau
Language: english
Volume or part: None detected
Edition markers: None detected
Local EPUB: data/epubs/url-aefa12cd8149bbc0.epub File present
Source URL: https://www.globalgreyebooks.com/ebooks/emile-gaboriau_mystery-of-orcival.epub
Description: Set in the picturesque village of Orcival, this classic mystery follows the discovery of the Countess de Tremorel's body in the Seine. As police investigate the murder, secrets involving the Count's suicide attempt, a poisoned friend, and a devoted lover surface, revealing a web of deceit and passion.

View exact record Open source

Title similarity65%

Author similarity37%

LitVox public library

The Mystery of Edwin Drood

LitVox ID 1157

Public

Authors: Charles Dickens
Language: Unknown
Volume or part: None detected
Edition markers: None detected
LitVox UUID: cd513d9af208

View exact record

Title similarity65%

Author similarity36%

LitVox public library

The Mysteries of London, v. 4/4

LitVox ID 1413

Public

Authors: George W. M. Reynolds
Language: Unknown
Volume or part: None detected
Edition markers: None detected
LitVox UUID: 14948c2e84d5

View exact record

Title similarity73%

Author similarity19%

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

Title	100
Author	84
Language Agreement	None
Volume Conflict	False
Edition Conflict	False
Author Conflict	False
Relationship	same_work_author_variant

LLM adjudication details

Decision	different
Confidence	0.84
Relationship	same_work_author_variant
Reason	The titles and core content (The Mysteries of Udolpho) are identical, but the author names differ ('Ann Radcliffe' vs 'ann ward radcliffe'). The score for 'author' is 84, indicating a partial match likely due to a middle name discrepancy or data entry error in one record. According to the policy, these represent the same work but distinct metadata records due to the author name variation.
Matched Fields	title_original, title_normalized, title_compact, title_tokens, title_sort
Conflicting Fields	authors_original, authors_normalized

Review history

Time	Action	Change	Reason
No manual review actions yet.