Triple

T13051275
Position Surface form Disambiguated ID Type / Status
Subject Eddington crater E327452 entity
Predicate locatedNear P294 FINISHED
Object Krafft crater
Krafft crater is a prominent lunar impact crater on the Moon’s near side, situated in the Oceanus Procellarum region.
 E1018353 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: Krafft crater | Statement: [Eddington crater, locatedNear, Krafft crater]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Krafft crater
Context triple: [Eddington crater, locatedNear, Krafft crater]
  • A. Shoemaker crater
    Shoemaker crater is a permanently shadowed impact crater near the Moon’s south pole, notable for its extreme cold and potential deposits of water ice.
  • B. Krasovskiy crater
    Krasovskiy crater is an impact crater on the far side of the Moon, noted for its relatively well-preserved rim and proximity to other prominent far-side craters.
  • C. Fizeau crater
    Fizeau crater is a large impact crater on the far side of the Moon, named in honor of French physicist Hippolyte Fizeau.
  • D. Fersman crater
    Fersman crater is an impact crater on the Moon, located on its far side and named after the Russian geochemist Alexander Fersman.
  • E. Aitken crater
    Aitken crater is a large impact crater on the Moon’s far side, best known as part of the immense South Pole–Aitken basin, one of the largest and oldest impact structures in the Solar System.
  • 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: Krafft crater
Triple: [Eddington crater, locatedNear, Krafft crater]
Generated description
Krafft crater is a prominent lunar impact crater on the Moon’s near side, situated in the Oceanus Procellarum region.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Krafft crater
Target entity description: Krafft crater is a prominent lunar impact crater on the Moon’s near side, situated in the Oceanus Procellarum region.
  • A. Shoemaker crater
    Shoemaker crater is a permanently shadowed impact crater near the Moon’s south pole, notable for its extreme cold and potential deposits of water ice.
  • B. Krasovskiy crater
    Krasovskiy crater is an impact crater on the far side of the Moon, noted for its relatively well-preserved rim and proximity to other prominent far-side craters.
  • C. Fizeau crater
    Fizeau crater is a large impact crater on the far side of the Moon, named in honor of French physicist Hippolyte Fizeau.
  • D. Fersman crater
    Fersman crater is an impact crater on the Moon, located on its far side and named after the Russian geochemist Alexander Fersman.
  • E. Aitken crater
    Aitken crater is a large impact crater on the Moon’s far side, best known as part of the immense South Pole–Aitken basin, one of the largest and oldest impact structures in the Solar System.
  • 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_69d8076e64308190904fb5c93517c901 completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69d980b98fa081908cfa92116799e874 completed April 10, 2026, 10:59 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6cbda9b548190a10a4835b2c75fdc completed May 3, 2026, 4:15 a.m.
NEDg Description generation batch_69f6cd0e88e08190a07468336bb624f0 completed May 3, 2026, 4:20 a.m.
NED2 Entity disambiguation (via description) batch_69f6ce23ca208190960409130c4c52a9 completed May 3, 2026, 4:25 a.m.
Created at: April 9, 2026, 8:57 p.m.