Triple

T3442021
Position Surface form Disambiguated ID Type / Status
Subject Yggdrasil E72585 entity
Predicate attackedBy P2363 FINISHED
Object Níðhöggr
Níðhöggr is a fearsome dragon or serpent from Norse mythology that gnaws at the roots of the world tree Yggdrasil and is associated with chaos and destruction.
 E360407 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: Níðhöggr | Statement: [Yggdrasil, attackedBy, Níðhöggr]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Níðhöggr
Context triple: [Yggdrasil, attackedBy, Níðhöggr]
  • A. Jormungandr
    Jormungandr is the colossal World Serpent of Norse mythology, destined to encircle Midgard and battle Thor during Ragnarök.
  • B. Fenrir
    Fenrir is a monstrous wolf in Norse mythology prophesied to kill the god Odin during Ragnarök.
  • C. Oger
    Oger is a renowned Champagne-producing village in France’s Côte des Blancs, celebrated for its high-quality Chardonnay vineyards and prestigious Grand Cru status.
  • D. Angrboða
    Angrboða is a giantess in Norse mythology known as the mother of monstrous beings, including the wolf Fenrir, the serpent Jörmungandr, and the underworld goddess Hel.
  • E. Víðarr
    Víðarr is a silent Norse god associated with vengeance and strength, prophesied to avenge Odin by slaying the wolf Fenrir at Ragnarök.
  • 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: Níðhöggr
Triple: [Yggdrasil, attackedBy, Níðhöggr]
Generated description
Níðhöggr is a fearsome dragon or serpent from Norse mythology that gnaws at the roots of the world tree Yggdrasil and is associated with chaos and destruction.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Níðhöggr
Target entity description: Níðhöggr is a fearsome dragon or serpent from Norse mythology that gnaws at the roots of the world tree Yggdrasil and is associated with chaos and destruction.
  • A. Jormungandr
    Jormungandr is the colossal World Serpent of Norse mythology, destined to encircle Midgard and battle Thor during Ragnarök.
  • B. Fenrir
    Fenrir is a monstrous wolf in Norse mythology prophesied to kill the god Odin during Ragnarök.
  • C. Oger
    Oger is a renowned Champagne-producing village in France’s Côte des Blancs, celebrated for its high-quality Chardonnay vineyards and prestigious Grand Cru status.
  • D. Angrboða
    Angrboða is a giantess in Norse mythology known as the mother of monstrous beings, including the wolf Fenrir, the serpent Jörmungandr, and the underworld goddess Hel.
  • E. Víðarr
    Víðarr is a silent Norse god associated with vengeance and strength, prophesied to avenge Odin by slaying the wolf Fenrir at Ragnarök.
  • 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_69ad85af50288190a854b76653deee6f completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adba28ec448190a6a07c5f16235fe3 completed March 8, 2026, 6:04 p.m.
NED1 Entity disambiguation (via context triple) batch_69b367fa3bc48190a3ed0bb8a5d8e8b2 completed March 13, 2026, 1:27 a.m.
NEDg Description generation batch_69b36855ea3c81908cd23ec0e454fbad completed March 13, 2026, 1:28 a.m.
NED2 Entity disambiguation (via description) batch_69b368b79eb08190ba4b65213dd1650c completed March 13, 2026, 1:30 a.m.
Created at: March 8, 2026, 3:16 p.m.