Triple

T10200611
Position Surface form Disambiguated ID Type / Status
Subject House of Isildur E238872 entity
Predicate hasMember P10 FINISHED
Object Arathorn I
Arathorn I is a little-detailed, early Chieftain of the Dúnedain in J.R.R. Tolkien’s legendarium, belonging to the royal line descended from Isildur.
 E848460 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: Arathorn I | Statement: [House of Isildur, hasMember, Arathorn I]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Arathorn I
Context triple: [House of Isildur, hasMember, Arathorn I]
  • A. Arathorn II
    Arathorn II was the Chieftain of the Dúnedain and father of Aragorn in J.R.R. Tolkien’s legendarium.
  • B. Elendil
    Elendil is a legendary Númenórean leader and High King of Arnor and Gondor in J.R.R. Tolkien’s legendarium, renowned for founding the Realms in Exile and falling in the final battle against Sauron at the end of the Second Age.
  • C. Ecthelion II
    Ecthelion II was a Steward of Gondor in J.R.R. Tolkien’s legendarium, known for his leadership during a period of renewed strength and relative peace before the War of the Ring.
  • D. Celeborn
    Celeborn is an Elven lord of Lothlórien in J.R.R. Tolkien’s legendarium, renowned as the wise and noble husband of Galadriel.
  • E. Durin VI
    Durin VI was a Dwarven king of Khazad-dûm in J.R.R. Tolkien’s legendarium, whose death at the hands of the Balrog heralded the downfall and abandonment of Moria.
  • 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: Arathorn I
Triple: [House of Isildur, hasMember, Arathorn I]
Generated description
Arathorn I is a little-detailed, early Chieftain of the Dúnedain in J.R.R. Tolkien’s legendarium, belonging to the royal line descended from Isildur.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Arathorn I
Target entity description: Arathorn I is a little-detailed, early Chieftain of the Dúnedain in J.R.R. Tolkien’s legendarium, belonging to the royal line descended from Isildur.
  • A. Arathorn II
    Arathorn II was the Chieftain of the Dúnedain and father of Aragorn in J.R.R. Tolkien’s legendarium.
  • B. Elendil
    Elendil is a legendary Númenórean leader and High King of Arnor and Gondor in J.R.R. Tolkien’s legendarium, renowned for founding the Realms in Exile and falling in the final battle against Sauron at the end of the Second Age.
  • C. Ecthelion II
    Ecthelion II was a Steward of Gondor in J.R.R. Tolkien’s legendarium, known for his leadership during a period of renewed strength and relative peace before the War of the Ring.
  • D. Celeborn
    Celeborn is an Elven lord of Lothlórien in J.R.R. Tolkien’s legendarium, renowned as the wise and noble husband of Galadriel.
  • E. Durin VI
    Durin VI was a Dwarven king of Khazad-dûm in J.R.R. Tolkien’s legendarium, whose death at the hands of the Balrog heralded the downfall and abandonment of Moria.
  • 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_69ca84e1ea088190b38162e43d4cfa8f completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cdee3f3bac8190a63a81edffe7cda7 completed April 2, 2026, 4:19 a.m.
NED1 Entity disambiguation (via context triple) batch_69d35512ab2c8190b2802c7bb22e7323 completed April 6, 2026, 6:39 a.m.
NEDg Description generation batch_69d35916791081908dfcd1b217390225 completed April 6, 2026, 6:56 a.m.
NED2 Entity disambiguation (via description) batch_69d3597cdf188190853d7385f22e8b26 completed April 6, 2026, 6:58 a.m.
Created at: March 30, 2026, 9:14 p.m.