Triple

T3631182
Position Surface form Disambiguated ID Type / Status
Subject Kepler (Martian crater) E76958 entity
Predicate catalog P20407 FINISHED
Object Gazetteer of Planetary Nomenclature
The Gazetteer of Planetary Nomenclature is an official, internationally recognized database maintained by the International Astronomical Union that lists and standardizes names of planetary surface features across the Solar System.
 E375989 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: Gazetteer of Planetary Nomenclature | Statement: [Kepler (Martian crater), catalog, Gazetteer of Planetary Nomenclature]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Gazetteer of Planetary Nomenclature
Context triple: [Kepler (Martian crater), catalog, Gazetteer of Planetary Nomenclature]
  • A. IAU lunar nomenclature
    IAU lunar nomenclature is the official naming system established by the International Astronomical Union for identifying and standardizing the names of features on the Moon.
  • B. Copernican System of lunar stratigraphy
    The Copernican System of lunar stratigraphy is the youngest major geologic time division on the Moon, characterized by relatively fresh impact craters with bright ray systems and minimal space weathering.
  • C. Levi-Civita crater
    Levi-Civita crater is a large, heavily eroded impact crater on the Moon’s far side, named after Italian mathematician Tullio Levi-Civita.
  • D. Odysseus impact basin
    The Odysseus impact basin is a large, prominent impact crater on Saturn’s icy moon Tethys, notable for its immense size and relatively shallow, relaxed topography.
  • E. crater Swope on the Moon
    Crater Swope on the Moon is a lunar impact crater named in honor of American astronomer Henrietta Hill Swope, recognized for her work on variable stars and distance measurements in astronomy.
  • 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: Gazetteer of Planetary Nomenclature
Triple: [Kepler (Martian crater), catalog, Gazetteer of Planetary Nomenclature]
Generated description
The Gazetteer of Planetary Nomenclature is an official, internationally recognized database maintained by the International Astronomical Union that lists and standardizes names of planetary surface features across the Solar System.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Gazetteer of Planetary Nomenclature
Target entity description: The Gazetteer of Planetary Nomenclature is an official, internationally recognized database maintained by the International Astronomical Union that lists and standardizes names of planetary surface features across the Solar System.
  • A. IAU lunar nomenclature
    IAU lunar nomenclature is the official naming system established by the International Astronomical Union for identifying and standardizing the names of features on the Moon.
  • B. Copernican System of lunar stratigraphy
    The Copernican System of lunar stratigraphy is the youngest major geologic time division on the Moon, characterized by relatively fresh impact craters with bright ray systems and minimal space weathering.
  • C. Levi-Civita crater
    Levi-Civita crater is a large, heavily eroded impact crater on the Moon’s far side, named after Italian mathematician Tullio Levi-Civita.
  • D. Odysseus impact basin
    The Odysseus impact basin is a large, prominent impact crater on Saturn’s icy moon Tethys, notable for its immense size and relatively shallow, relaxed topography.
  • E. crater Swope on the Moon
    Crater Swope on the Moon is a lunar impact crater named in honor of American astronomer Henrietta Hill Swope, recognized for her work on variable stars and distance measurements in astronomy.
  • 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_69ad85dc03948190b35b7189e4175bcc completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adc30136e88190922bb542971b5239 completed March 8, 2026, 6:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69b44f16ba748190a2059804305e55ab completed March 13, 2026, 5:53 p.m.
NEDg Description generation batch_69b450785378819090b4ed7536db7757 completed March 13, 2026, 5:59 p.m.
NED2 Entity disambiguation (via description) batch_69b45a0afef8819097c6e87127b4d1db completed March 13, 2026, 6:40 p.m.
Created at: March 8, 2026, 3:23 p.m.