Triple

T13767584
Position Surface form Disambiguated ID Type / Status
Subject Al-Zarqali E330788 entity
Predicate hasAstroObjectNamedAfter P110877 FINISHED
Object lunar crater Arzachel
Lunar crater Arzachel is a prominent, well-defined impact crater in the Moon’s southern highlands, notable for its terraced walls, central peak, and location near the lunar feature Alphonsus.
E1059830 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: lunar crater Arzachel | Statement: [Al-Zarqali, hasAstroObjectNamedAfter, lunar crater Arzachel]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: lunar crater Arzachel
Context triple: [Al-Zarqali, hasAstroObjectNamedAfter, lunar crater Arzachel]
  • A. lunar crater Arago
    Lunar crater Arago is a small impact feature on the Moon’s Mare Tranquillitatis, named in honor of the French astronomer and physicist François Arago.
  • B. lunar crater Piazzi
    Lunar crater Piazzi is an impact crater on the Moon named in honor of Italian astronomer Giuseppe Piazzi, discoverer of the dwarf planet Ceres.
  • C. lunar crater Delporte
    The lunar crater Delporte is an impact crater on the Moon named in honor of Belgian astronomer Eugène Delporte, known for his work on minor planets and constellations.
  • D. lunar crater Galle
    Lunar crater Galle is an impact feature on the Moon named in honor of German astronomer Johann Gottfried Galle, known for his role in the discovery of Neptune.
  • E. Martian crater Arago
    Martian crater Arago is an impact crater on Mars named after the French astronomer and physicist François Arago.
  • 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: lunar crater Arzachel
Triple: [Al-Zarqali, hasAstroObjectNamedAfter, lunar crater Arzachel]
Generated description
Lunar crater Arzachel is a prominent, well-defined impact crater in the Moon’s southern highlands, notable for its terraced walls, central peak, and location near the lunar feature Alphonsus.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: lunar crater Arzachel
Target entity description: Lunar crater Arzachel is a prominent, well-defined impact crater in the Moon’s southern highlands, notable for its terraced walls, central peak, and location near the lunar feature Alphonsus.
  • A. lunar crater Arago
    Lunar crater Arago is a small impact feature on the Moon’s Mare Tranquillitatis, named in honor of the French astronomer and physicist François Arago.
  • B. lunar crater Piazzi
    Lunar crater Piazzi is an impact crater on the Moon named in honor of Italian astronomer Giuseppe Piazzi, discoverer of the dwarf planet Ceres.
  • C. lunar crater Delporte
    The lunar crater Delporte is an impact crater on the Moon named in honor of Belgian astronomer Eugène Delporte, known for his work on minor planets and constellations.
  • D. lunar crater Galle
    Lunar crater Galle is an impact feature on the Moon named in honor of German astronomer Johann Gottfried Galle, known for his role in the discovery of Neptune.
  • E. Martian crater Arago
    Martian crater Arago is an impact crater on Mars named after the French astronomer and physicist François Arago.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasAstroObjectNamedAfter
Context triple: [Al-Zarqali, hasAstroObjectNamedAfter, lunar crater Arzachel]
  • A. hasAsteroidNamedAfter
    Indicates that an asteroid has been officially named in honor of a particular entity.
  • B. planetNamesake
    Indicates that one entity serves as the namesake or source of the name for a given planet.
  • C. hasPlutonianFeatureNamedAfter
    Indicates that a Plutonian surface feature bears a name derived from or honoring a specified entity.
  • D. hasSpacecraftNamedAfter
    Indicates that one entity has a spacecraft that is named after another entity.
  • E. hasIAUName
    Indicates that an entity is assigned an official name as recognized by the International Astronomical Union (IAU).
  • 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_69d81c583b0081909e408a17db517a21 completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de0227f2c48190983ccc9395e4e7a2 completed April 14, 2026, 9 a.m.
NED1 Entity disambiguation (via context triple) batch_69f7a866e7cc8190a0381f4469193b6e completed May 3, 2026, 7:56 p.m.
NEDg Description generation batch_69f7a9f5549c81908a1a0b080acc3396 completed May 3, 2026, 8:03 p.m.
NED2 Entity disambiguation (via description) batch_69f7aafceea881908737a3d7613db2d5 completed May 3, 2026, 8:07 p.m.
PD Predicate disambiguation batch_69dbbe97846c819093b00ea117b64e0d completed April 12, 2026, 3:47 p.m.
PDg Predicate description generation batch_69dbc59db0148190bcaf9646403ca64f completed April 12, 2026, 4:17 p.m.
Created at: April 9, 2026, 10:10 p.m.