Triple

T8634517
Position Surface form Disambiguated ID Type / Status
Subject Éowyn E204486 entity
Predicate house P1505 FINISHED
Object House of Eorl
The House of Eorl is the royal lineage of the Kings of Rohan in J.R.R. Tolkien’s Middle-earth legendarium, descended from the famed horse-lord Eorl the Young.
 E747682 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: House of Eorl | Statement: [Éowyn, house, House of Eorl]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: House of Eorl
Context triple: [Éowyn, house, House of Eorl]
  • A. House of Durin
    The House of Durin is the legendary royal lineage of Dwarven kings in J.R.R. Tolkien’s Middle-earth, descended from Durin the Deathless and ruling notably over Khazad-dûm and Erebor.
  • B. 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.
  • C. House of Rohan
    The House of Rohan is a prominent French noble family of Breton origin, historically influential in politics, the military, and the church, and associated with several grand residences and titles.
  • D. Millgrove
    Millgrove is a small rural township in Victoria, Australia, situated in the Yarra Valley near Warburton and known for its scenic natural surroundings.
  • E. Nargothrond
    Nargothrond is a great hidden Elven fortress-city in J.R.R. Tolkien’s legendarium, carved into caves along the River Narog in Beleriand and ruled by Finrod Felagund.
  • 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: House of Eorl
Triple: [Éowyn, house, House of Eorl]
Generated description
The House of Eorl is the royal lineage of the Kings of Rohan in J.R.R. Tolkien’s Middle-earth legendarium, descended from the famed horse-lord Eorl the Young.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: House of Eorl
Target entity description: The House of Eorl is the royal lineage of the Kings of Rohan in J.R.R. Tolkien’s Middle-earth legendarium, descended from the famed horse-lord Eorl the Young.
  • A. House of Durin
    The House of Durin is the legendary royal lineage of Dwarven kings in J.R.R. Tolkien’s Middle-earth, descended from Durin the Deathless and ruling notably over Khazad-dûm and Erebor.
  • B. 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.
  • C. House of Rohan
    The House of Rohan is a prominent French noble family of Breton origin, historically influential in politics, the military, and the church, and associated with several grand residences and titles.
  • D. Millgrove
    Millgrove is a small rural township in Victoria, Australia, situated in the Yarra Valley near Warburton and known for its scenic natural surroundings.
  • E. Nargothrond
    Nargothrond is a great hidden Elven fortress-city in J.R.R. Tolkien’s legendarium, carved into caves along the River Narog in Beleriand and ruled by Finrod Felagund.
  • 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_69ca834b903c8190add96cc651e1a477 completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc475fb9dc8190bd0d6e5edd05ea79 completed March 31, 2026, 10:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69cebc1b330c81909ff8a6806401dfd1 completed April 2, 2026, 6:57 p.m.
NEDg Description generation batch_69cebd2cb2e481909a2862e79482c37a completed April 2, 2026, 7:02 p.m.
NED2 Entity disambiguation (via description) batch_69cebdd77b6c81908c35ee96dfe053d8 completed April 2, 2026, 7:04 p.m.
Created at: March 30, 2026, 6:27 p.m.