Triple

T9115683
Position Surface form Disambiguated ID Type / Status
Subject Erebor E218713 entity
Predicate hasNotableArtifact P642 FINISHED
Object Arkenstone
The Arkenstone is a legendary, radiant white gem revered as the "Heart of the Mountain" and the most prized treasure of the Dwarves of Erebor in J.R.R. Tolkien's Middle-earth legendarium.
 E778867 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: Arkenstone | Statement: [Erebor, hasNotableArtifact, Arkenstone]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Arkenstone
Context triple: [Erebor, hasNotableArtifact, Arkenstone]
  • A. Isengard
    Isengard is a fortified stronghold in J.R.R. Tolkien's Middle-earth, dominated by the tower of Orthanc and later transformed into an industrial war machine under Saruman.
  • B. Eynhallow
    Eynhallow is a small, uninhabited island in the Orkney archipelago of Scotland, noted for its archaeological remains and surrounding strong tidal currents.
  • C. Rivenhall
    Rivenhall is a village in Essex, England, notable for hosting the headquarters of the Essex County Fire and Rescue Service.
  • D. Essenrode
    Essenrode is a small village in Lower Saxony, Germany, historically associated with the noble von Hardenberg family.
  • E. Eythorne
    Eythorne is a small village in Kent, England, known for its rural character and location near the port town of Dover.
  • 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: Arkenstone
Triple: [Erebor, hasNotableArtifact, Arkenstone]
Generated description
The Arkenstone is a legendary, radiant white gem revered as the "Heart of the Mountain" and the most prized treasure of the Dwarves of Erebor in J.R.R. Tolkien's Middle-earth legendarium.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Arkenstone
Target entity description: The Arkenstone is a legendary, radiant white gem revered as the "Heart of the Mountain" and the most prized treasure of the Dwarves of Erebor in J.R.R. Tolkien's Middle-earth legendarium.
  • A. Isengard
    Isengard is a fortified stronghold in J.R.R. Tolkien's Middle-earth, dominated by the tower of Orthanc and later transformed into an industrial war machine under Saruman.
  • B. Eynhallow
    Eynhallow is a small, uninhabited island in the Orkney archipelago of Scotland, noted for its archaeological remains and surrounding strong tidal currents.
  • C. Rivenhall
    Rivenhall is a village in Essex, England, notable for hosting the headquarters of the Essex County Fire and Rescue Service.
  • D. Essenrode
    Essenrode is a small village in Lower Saxony, Germany, historically associated with the noble von Hardenberg family.
  • E. Eythorne
    Eythorne is a small village in Kent, England, known for its rural character and location near the port town of Dover.
  • 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_69ca83dc94ac8190b9ef42684d36ff39 completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69cca8a1340881909dc791b825e87ef2 completed April 1, 2026, 5:09 a.m.
NED1 Entity disambiguation (via context triple) batch_69d0306837c0819099cd77925df0848d completed April 3, 2026, 9:26 p.m.
NEDg Description generation batch_69d032345f948190bdcb39b18b5f569d completed April 3, 2026, 9:33 p.m.
NED2 Entity disambiguation (via description) batch_69d032a9ee18819094931cfc13b8da32 completed April 3, 2026, 9:35 p.m.
Created at: March 30, 2026, 7:16 p.m.