Triple

T3442017
Position Surface form Disambiguated ID Type / Status
Subject Yggdrasil E72585 entity
Predicate hasWellAtRoot P48831 FINISHED
Object Urðarbrunnr
Urðarbrunnr is the sacred well of fate in Norse mythology, where the Norns shape the destinies of gods and humans beneath the world tree Yggdrasil.
E357070 NE FINISHED

How this triple was built (5 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: Urðarbrunnr | Statement: [Yggdrasil, hasWellAtRoot, Urðarbrunnr]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Urðarbrunnr
Context triple: [Yggdrasil, hasWellAtRoot, Urðarbrunnr]
  • A. Mímir's well
    Mímir's well is a mythic spring of profound wisdom in Norse mythology, guarded by the being Mímir and sought out by gods such as Odin for its knowledge.
  • B. Valaskjálf
    Valaskjálf is the lofty, silver-roofed hall in Norse mythology where the god Odin sits on his high throne Hliðskjálf to survey all the worlds.
  • C. 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.
  • D. Tjörnin pond
    Tjörnin pond is a small, picturesque lake in central Reykjavík, Iceland, known for its birdlife and surrounding civic buildings.
  • E. Þingvallavatn
    Þingvallavatn is Iceland’s largest natural lake, renowned for its clear rift-valley waters and dramatic tectonic setting within the Mid-Atlantic Ridge.
  • 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: Urðarbrunnr
Triple: [Yggdrasil, hasWellAtRoot, Urðarbrunnr]
Generated description
Urðarbrunnr is the sacred well of fate in Norse mythology, where the Norns shape the destinies of gods and humans beneath the world tree Yggdrasil.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Urðarbrunnr
Target entity description: Urðarbrunnr is the sacred well of fate in Norse mythology, where the Norns shape the destinies of gods and humans beneath the world tree Yggdrasil.
  • A. Mímir's well
    Mímir's well is a mythic spring of profound wisdom in Norse mythology, guarded by the being Mímir and sought out by gods such as Odin for its knowledge.
  • B. Valaskjálf
    Valaskjálf is the lofty, silver-roofed hall in Norse mythology where the god Odin sits on his high throne Hliðskjálf to survey all the worlds.
  • C. 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.
  • D. Tjörnin pond
    Tjörnin pond is a small, picturesque lake in central Reykjavík, Iceland, known for its birdlife and surrounding civic buildings.
  • E. Þingvallavatn
    Þingvallavatn is Iceland’s largest natural lake, renowned for its clear rift-valley waters and dramatic tectonic setting within the Mid-Atlantic Ridge.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasWellAtRoot
Context triple: [Yggdrasil, hasWellAtRoot, Urðarbrunnr]
  • A. hasAncestralRoots
    Indicates that one entity originates from, descends from, or is historically rooted in another entity or place.
  • B. hasRootWord
    Indicates that one linguistic form is derived from, based on, or directly associated with a specified root word.
  • C. hasTree
    Indicates that one entity possesses, contains, or is associated with a tree.
  • D. hasLeaves
    Indicates that an entity possesses leaves as part of its structure or form.
  • E. hasOriginIn
    Indicates that something begins, arises, or is derived from a specified source, place, or cause.
  • F. None of above. chosen

Provenance (7 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_69b35486f7a08190885e98bb89e74f15 completed March 13, 2026, 12:04 a.m.
NEDg Description generation batch_69b35547a9a881909d754625806cff2a completed March 13, 2026, 12:07 a.m.
NED2 Entity disambiguation (via description) batch_69b355efa89c8190bf9b2eb3c41257b3 completed March 13, 2026, 12:10 a.m.
PD Predicate disambiguation batch_69adae0255b48190a9069f7871c7a012 completed March 8, 2026, 5:12 p.m.
PDg Predicate description generation batch_69adb1ecb02881908394f197e31431b4 completed March 8, 2026, 5:29 p.m.
Created at: March 8, 2026, 3:16 p.m.