Triple

T579467
Position Surface form Disambiguated ID Type / Status
Subject Norse mythology E15025 entity
Predicate featuresPlace P7690 FINISHED
Object Svartalfheim
Svartalfheim is the dark, subterranean realm of the dwarves or dark elves in Norse mythology, renowned as the home of master craftsmen and magical smiths.
 E75120 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: Svartalfheim | Statement: [Norse mythology, featuresPlace, Svartalfheim]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Svartalfheim
Context triple: [Norse mythology, featuresPlace, Svartalfheim]
  • A. Niflheim
    Niflheim is the primordial, icy realm of cold and mist in Norse mythology, often associated with darkness, fog, and the origins of cosmic creation.
  • B. Muspelheim
    Muspelheim is the fiery realm of primordial heat and flame in Norse mythology, home to fire giants and central to the events of Ragnarök.
  • C. Helheim
    Helheim is the cold, misty underworld realm in Norse mythology ruled by the goddess Hel, where many of the dead reside.
  • D. Vanaheim
    Vanaheim is the mythological home of the Vanir, a tribe of fertility and nature gods in Norse mythology.
  • E. Alfheim
    Alfheim is the luminous realm of the light elves in Norse mythology, often associated with beauty, fertility, and the god Freyr.
  • 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: Svartalfheim
Triple: [Norse mythology, featuresPlace, Svartalfheim]
Generated description
Svartalfheim is the dark, subterranean realm of the dwarves or dark elves in Norse mythology, renowned as the home of master craftsmen and magical smiths.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Svartalfheim
Target entity description: Svartalfheim is the dark, subterranean realm of the dwarves or dark elves in Norse mythology, renowned as the home of master craftsmen and magical smiths.
  • A. Niflheim
    Niflheim is the primordial, icy realm of cold and mist in Norse mythology, often associated with darkness, fog, and the origins of cosmic creation.
  • B. Muspelheim
    Muspelheim is the fiery realm of primordial heat and flame in Norse mythology, home to fire giants and central to the events of Ragnarök.
  • C. Helheim
    Helheim is the cold, misty underworld realm in Norse mythology ruled by the goddess Hel, where many of the dead reside.
  • D. Vanaheim
    Vanaheim is the mythological home of the Vanir, a tribe of fertility and nature gods in Norse mythology.
  • E. Alfheim
    Alfheim is the luminous realm of the light elves in Norse mythology, often associated with beauty, fertility, and the god Freyr.
  • 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_69a4935783b8819082b77726ec10cc42 completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a49d2a5f5481908bb9a71ff0f534d4 completed March 1, 2026, 8:10 p.m.
NED1 Entity disambiguation (via context triple) batch_69a5216c43148190961ff8cea8305b7e completed March 2, 2026, 5:34 a.m.
NEDg Description generation batch_69a5220225c881909a85dd8496954ba9 completed March 2, 2026, 5:37 a.m.
NED2 Entity disambiguation (via description) batch_69a522a84cf481908eeb3b6d7c2cb0d7 completed March 2, 2026, 5:39 a.m.
Created at: March 1, 2026, 7:33 p.m.