Triple

T10327882
Position Surface form Disambiguated ID Type / Status
Subject Arwen E242805 entity
Predicate lineage P13166 FINISHED
Object House of Eärendil
The House of Eärendil is the noble half-elven lineage in Tolkien’s legendarium descending from the mariner Eärendil, uniting the bloodlines of Elves and Men and producing figures such as Elrond and Arwen.
 E861369 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 Eärendil | Statement: [Arwen, lineage, House of Eärendil]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: House of Eärendil
Context triple: [Arwen, lineage, House of Eärendil]
  • A. House of Húrin
    The House of Húrin is the ruling lineage of the Stewards of Gondor in J.R.R. Tolkien’s legendarium, renowned for its leadership, valor, and guardianship of the realm before the return of the king.
  • B. Heir of Elendil
    Heir of Elendil is the dynastic title borne by Aragorn as the direct descendant of Elendil and rightful claimant to the thrones of Arnor and Gondor in J.R.R. Tolkien’s legendarium.
  • C. Elves of Rivendell
    The Elves of Rivendell are an ancient, wise, and noble Elven community dwelling in the hidden valley of Rivendell under Elrond’s leadership in J.R.R. Tolkien’s Middle-earth legendarium.
  • D. Lord of Rivendell
    Lord of Rivendell is the noble Elven ruler and master of the hidden refuge of Rivendell in J.R.R. Tolkien’s Middle-earth legendarium.
  • E. Elves of Lothlórien
    The Elves of Lothlórien are a reclusive and ancient elven people of Tolkien’s Middle-earth, renowned for their ethereal beauty, wisdom, and the enchanted forest realm they preserve under Galadriel’s protection.
  • 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 Eärendil
Triple: [Arwen, lineage, House of Eärendil]
Generated description
The House of Eärendil is the noble half-elven lineage in Tolkien’s legendarium descending from the mariner Eärendil, uniting the bloodlines of Elves and Men and producing figures such as Elrond and Arwen.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: House of Eärendil
Target entity description: The House of Eärendil is the noble half-elven lineage in Tolkien’s legendarium descending from the mariner Eärendil, uniting the bloodlines of Elves and Men and producing figures such as Elrond and Arwen.
  • A. House of Húrin
    The House of Húrin is the ruling lineage of the Stewards of Gondor in J.R.R. Tolkien’s legendarium, renowned for its leadership, valor, and guardianship of the realm before the return of the king.
  • B. Heir of Elendil
    Heir of Elendil is the dynastic title borne by Aragorn as the direct descendant of Elendil and rightful claimant to the thrones of Arnor and Gondor in J.R.R. Tolkien’s legendarium.
  • C. Elves of Rivendell
    The Elves of Rivendell are an ancient, wise, and noble Elven community dwelling in the hidden valley of Rivendell under Elrond’s leadership in J.R.R. Tolkien’s Middle-earth legendarium.
  • D. Lord of Rivendell
    Lord of Rivendell is the noble Elven ruler and master of the hidden refuge of Rivendell in J.R.R. Tolkien’s Middle-earth legendarium.
  • E. Elves of Lothlórien
    The Elves of Lothlórien are a reclusive and ancient elven people of Tolkien’s Middle-earth, renowned for their ethereal beauty, wisdom, and the enchanted forest realm they preserve under Galadriel’s protection.
  • 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_69d381af787481908bc401325c760a88 completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d4d7cf21e08190bf605daeea0d9dcf completed April 7, 2026, 10:09 a.m.
NED1 Entity disambiguation (via context triple) batch_69d7fb69410c81909b33e44a04ab77d9 completed April 9, 2026, 7:18 p.m.
NEDg Description generation batch_69d822d303888190aa556287b3b1cc03 completed April 9, 2026, 10:06 p.m.
NED2 Entity disambiguation (via description) batch_69d859b05a3881908c97cb173d160e44 completed April 10, 2026, 2 a.m.
Created at: April 6, 2026, 11:51 a.m.