Triple

T8538172
Position Surface form Disambiguated ID Type / Status
Subject Denethor II E202128 entity
Predicate placeOfDeath P21 FINISHED
Object Houses of the Dead, Rath Dínen, Minas Tirith
The Houses of the Dead on Rath Dínen in Minas Tirith are the silent tombs and mausoleums where the noble dead of Gondor, including its stewards and kings, are laid to rest in J.R.R. Tolkien’s legendarium.
E740992 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: Houses of the Dead, Rath Dínen, Minas Tirith | Statement: [Denethor II, placeOfDeath, Houses of the Dead, Rath Dínen, Minas Tirith]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Houses of the Dead, Rath Dínen, Minas Tirith
Context triple: [Denethor II, placeOfDeath, Houses of the Dead, Rath Dínen, Minas Tirith]
  • A. House of Isildur
    The House of Isildur is the royal bloodline of Númenórean descent in J.R.R. Tolkien’s legendarium from which Aragorn and the kings of Gondor are descended.
  • B. the Black Gate of Mordor
    The Black Gate of Mordor is the massive, heavily guarded main entrance to Sauron’s dark realm in J.R.R. Tolkien’s Middle-earth, symbolizing the forbidding power and militarized might of Mordor.
  • C. Realm of Gondor
    The Realm of Gondor is a major human kingdom in J.R.R. Tolkien’s Middle-earth, renowned for its ancient lineage, great cities, and pivotal role in the War of the Ring.
  • D. Black Gate
    Black Gate is the English meaning of "Porta Nigra," the massive ancient Roman city gate in Trier, Germany, renowned as one of the best-preserved Roman monuments north of the Alps.
  • E. Stewards of Gondor
    The Stewards of Gondor are a noble hereditary line that ruled the kingdom of Gondor as caretakers in the absence of a king in J.R.R. Tolkien’s Middle-earth legendarium.
  • 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: Houses of the Dead, Rath Dínen, Minas Tirith
Triple: [Denethor II, placeOfDeath, Houses of the Dead, Rath Dínen, Minas Tirith]
Generated description
The Houses of the Dead on Rath Dínen in Minas Tirith are the silent tombs and mausoleums where the noble dead of Gondor, including its stewards and kings, are laid to rest in J.R.R. Tolkien’s legendarium.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Houses of the Dead, Rath Dínen, Minas Tirith
Target entity description: The Houses of the Dead on Rath Dínen in Minas Tirith are the silent tombs and mausoleums where the noble dead of Gondor, including its stewards and kings, are laid to rest in J.R.R. Tolkien’s legendarium.
  • A. House of Isildur
    The House of Isildur is the royal bloodline of Númenórean descent in J.R.R. Tolkien’s legendarium from which Aragorn and the kings of Gondor are descended.
  • B. the Black Gate of Mordor
    The Black Gate of Mordor is the massive, heavily guarded main entrance to Sauron’s dark realm in J.R.R. Tolkien’s Middle-earth, symbolizing the forbidding power and militarized might of Mordor.
  • C. Realm of Gondor
    The Realm of Gondor is a major human kingdom in J.R.R. Tolkien’s Middle-earth, renowned for its ancient lineage, great cities, and pivotal role in the War of the Ring.
  • D. Black Gate
    Black Gate is the English meaning of "Porta Nigra," the massive ancient Roman city gate in Trier, Germany, renowned as one of the best-preserved Roman monuments north of the Alps.
  • E. Stewards of Gondor
    The Stewards of Gondor are a noble hereditary line that ruled the kingdom of Gondor as caretakers in the absence of a king in J.R.R. Tolkien’s Middle-earth legendarium.
  • 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_69ca832355b08190b8b6a4ab4a4a3554 completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cbe6a5c2848190836c612597de83b7 completed March 31, 2026, 3:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69ce6d953fd0819094958d2b5a5a8e13 completed April 2, 2026, 1:22 p.m.
NEDg Description generation batch_69ce6ec2d6608190a7732e999a05d565 completed April 2, 2026, 1:27 p.m.
NED2 Entity disambiguation (via description) batch_69ce6f7948cc8190b8248e59044cf4fb completed April 2, 2026, 1:30 p.m.
Created at: March 30, 2026, 6:18 p.m.