Triple

T12186327
Position Surface form Disambiguated ID Type / Status
Subject The Red Book of Westmarch E290343 entity
Predicate ownedBy P347 FINISHED
Object the Fairbairns of the Towers (in-universe)
The Fairbairns of the Towers are a Hobbit family in Tolkien’s legendarium who became the hereditary keepers of the Red Book of Westmarch in the later history of the Shire.
 E967760 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: the Fairbairns of the Towers (in-universe) | Statement: [The Red Book of Westmarch, ownedBy, the Fairbairns of the Towers (in-universe)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: the Fairbairns of the Towers (in-universe)
Context triple: [The Red Book of Westmarch, ownedBy, the Fairbairns of the Towers (in-universe)]
  • A. Harrier family
    The Harrier family is a series of British-designed military jet aircraft renowned for their vertical/short takeoff and landing (V/STOL) capabilities, enabling operations from short or improvised airstrips and aircraft carriers.
  • B. Lannan family
    The Lannan family is a philanthropic family best known for establishing the Lannan Foundation, which supports contemporary literature, poetry, and social justice through prestigious cultural and literary awards.
  • C. Rainsborough family
    The Rainsborough family is an English lineage known for producing notable figures in politics, religion, and radical thought during the 17th century.
  • D. Pollexfen family
    The Pollexfen family is an Anglo-Irish family of Sligo merchants and landowners historically associated with the maternal ancestry of poet W. B. Yeats.
  • E. FitzWalter family
    The FitzWalter family is a prominent English noble lineage best known for its medieval barons, including Robert Fitzwalter, a leading opponent of King John and a key figure in the events surrounding Magna Carta.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: the Fairbairns of the Towers (in-universe)
Triple: [The Red Book of Westmarch, ownedBy, the Fairbairns of the Towers (in-universe)]
Generated description
The Fairbairns of the Towers are a Hobbit family in Tolkien’s legendarium who became the hereditary keepers of the Red Book of Westmarch in the later history of the Shire.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: the Fairbairns of the Towers (in-universe)
Target entity description: The Fairbairns of the Towers are a Hobbit family in Tolkien’s legendarium who became the hereditary keepers of the Red Book of Westmarch in the later history of the Shire.
  • A. Harrier family
    The Harrier family is a series of British-designed military jet aircraft renowned for their vertical/short takeoff and landing (V/STOL) capabilities, enabling operations from short or improvised airstrips and aircraft carriers.
  • B. Lannan family
    The Lannan family is a philanthropic family best known for establishing the Lannan Foundation, which supports contemporary literature, poetry, and social justice through prestigious cultural and literary awards.
  • C. Rainsborough family
    The Rainsborough family is an English lineage known for producing notable figures in politics, religion, and radical thought during the 17th century.
  • D. Pollexfen family
    The Pollexfen family is an Anglo-Irish family of Sligo merchants and landowners historically associated with the maternal ancestry of poet W. B. Yeats.
  • E. FitzWalter family
    The FitzWalter family is a prominent English noble lineage best known for its medieval barons, including Robert Fitzwalter, a leading opponent of King John and a key figure in the events surrounding Magna Carta.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69d6ab64de5881908d56eb7a75c6cc69 completed April 8, 2026, 7:24 p.m.
NER Named-entity recognition batch_69d916012c2c819085824332ad60059e completed April 10, 2026, 3:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69f5f6aecb0881909084f3ff2a9e52ea completed May 2, 2026, 1:05 p.m.
NEDg Description generation batch_69f600b7e1788190b1df4fdfd96118d0 completed May 2, 2026, 1:48 p.m.
NED2 Entity disambiguation (via description) batch_69f604c4ef7c8190bc128b1aa535744d completed May 2, 2026, 2:05 p.m.
Created at: April 8, 2026, 9:50 p.m.