Triple

T3442019
Position Surface form Disambiguated ID Type / Status
Subject Yggdrasil E72585 entity
Predicate hasWellAtRoot P48831 FINISHED
Object Hvergelmir
Hvergelmir is a primordial spring in Norse mythology from which numerous rivers flow and which lies beneath one of the roots of the world tree Yggdrasil.
 E358792 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: Hvergelmir | Statement: [Yggdrasil, hasWellAtRoot, Hvergelmir]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Hvergelmir
Context triple: [Yggdrasil, hasWellAtRoot, Hvergelmir]
  • A. 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.
  • B. 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.
  • 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: Hvergelmir
Triple: [Yggdrasil, hasWellAtRoot, Hvergelmir]
Generated description
Hvergelmir is a primordial spring in Norse mythology from which numerous rivers flow and which lies beneath one of the roots of the world tree Yggdrasil.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Hvergelmir
Target entity description: Hvergelmir is a primordial spring in Norse mythology from which numerous rivers flow and which lies beneath one of the roots of the world tree Yggdrasil.
  • A. 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.
  • B. 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.
  • 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

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_69b360d0beb08190921d7cfe6b86eab2 completed March 13, 2026, 12:56 a.m.
NEDg Description generation batch_69b3615cf80481908ff305f995d0b176 completed March 13, 2026, 12:59 a.m.
NED2 Entity disambiguation (via description) batch_69b36249b50881909ebae2d35b30cc1c completed March 13, 2026, 1:03 a.m.
Created at: March 8, 2026, 3:16 p.m.