Triple

T6957628
Position Surface form Disambiguated ID Type / Status
Subject Nördlingen E161285 entity
Predicate locatedInCrater P73763 FINISHED
Object Nördlinger Ries impact crater
The Nördlinger Ries impact crater is a large, well-preserved meteorite impact structure in southern Germany, famous for its circular basin, suevite rocks, and the medieval town of Nördlingen built within it.
E633928 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: Nördlinger Ries impact crater | Statement: [Nördlingen, locatedInCrater, Nördlinger Ries impact crater]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Nördlinger Ries impact crater
Context triple: [Nördlingen, locatedInCrater, Nördlinger Ries impact crater]
  • A. Steinheim meteorite crater
    The Steinheim meteorite crater is a well-preserved impact structure in southern Germany, formed by a meteorite collision during the Miocene and now a notable geological and tourist site.
  • B. Haughton impact crater
    Haughton impact crater is a well-preserved meteorite impact structure on Canada’s Devon Island that serves as a key Mars-analog site for scientific research and astronaut training.
  • C. Vredefort Dome
    Vredefort Dome is the world’s largest and oldest known impact crater, located in South Africa and formed by a massive meteorite strike over two billion years ago.
  • D. Aischgrund
    Aischgrund is a valley region in Middle Franconia, Germany, known for its numerous carp ponds and traditional fish farming.
  • E. Occator Crater
    Occator Crater is a prominent impact crater on the dwarf planet Ceres, best known for its bright salt deposits that suggest past subsurface brine activity.
  • 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: Nördlinger Ries impact crater
Triple: [Nördlingen, locatedInCrater, Nördlinger Ries impact crater]
Generated description
The Nördlinger Ries impact crater is a large, well-preserved meteorite impact structure in southern Germany, famous for its circular basin, suevite rocks, and the medieval town of Nördlingen built within it.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Nördlinger Ries impact crater
Target entity description: The Nördlinger Ries impact crater is a large, well-preserved meteorite impact structure in southern Germany, famous for its circular basin, suevite rocks, and the medieval town of Nördlingen built within it.
  • A. Steinheim meteorite crater
    The Steinheim meteorite crater is a well-preserved impact structure in southern Germany, formed by a meteorite collision during the Miocene and now a notable geological and tourist site.
  • B. Haughton impact crater
    Haughton impact crater is a well-preserved meteorite impact structure on Canada’s Devon Island that serves as a key Mars-analog site for scientific research and astronaut training.
  • C. Vredefort Dome
    Vredefort Dome is the world’s largest and oldest known impact crater, located in South Africa and formed by a massive meteorite strike over two billion years ago.
  • D. Aischgrund
    Aischgrund is a valley region in Middle Franconia, Germany, known for its numerous carp ponds and traditional fish farming.
  • E. Occator Crater
    Occator Crater is a prominent impact crater on the dwarf planet Ceres, best known for its bright salt deposits that suggest past subsurface brine activity.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: locatedInCrater
Context triple: [Nördlingen, locatedInCrater, Nördlinger Ries impact crater]
  • A. hasCrater
    Indicates that one entity possesses or features a crater on its surface.
  • B. hasSatelliteCrater
    Indicates that one crater is a secondary or subsidiary crater associated with, and typically located near, another primary crater.
  • C. locatedInCalderaOf
    Indicates that one entity is situated within the caldera (the large volcanic crater) of another entity.
  • D. craterName
    Indicates that one entity is the designated name assigned to a specific crater.
  • E. neighboringCrater
    Indicates that one crater is located adjacent to or very close to another crater, such that they are considered neighbors on a surface.
  • 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_69c68852a9a0819097797e31d492e273 completed March 27, 2026, 1:38 p.m.
NER Named-entity recognition batch_69c6dad0e52081908b524dc6a66bab01 completed March 27, 2026, 7:30 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7618df8648190bec6c0aaca312efd completed March 28, 2026, 5:05 a.m.
NEDg Description generation batch_69c763e95d8081908885dec9a5ca90c7 completed March 28, 2026, 5:15 a.m.
NED2 Entity disambiguation (via description) batch_69c7643fdea0819093205e5d8bf9a818 completed March 28, 2026, 5:16 a.m.
PD Predicate disambiguation batch_69c6d7c0b0a08190b262dfc94992994d completed March 27, 2026, 7:17 p.m.
PDg Predicate description generation batch_69c6d9bb57e88190a3a7cec34e3b617f completed March 27, 2026, 7:25 p.m.
Created at: March 27, 2026, 2:29 p.m.