Triple

T20357332
Position Surface form Disambiguated ID Type / Status
Subject Asaph Hall E496683 entity
Predicate hasCraterNamedAfter P11961 FINISHED
Object Hall (lunar crater)
Hall (lunar crater) is a lunar impact crater near the Moon’s northeastern limb, named in honor of American astronomer Asaph Hall, known for discovering the moons of Mars.
 E1426762 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: Hall (lunar crater) | Statement: [Asaph Hall, hasCraterNamedAfter, Hall (lunar crater)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Hall (lunar crater)
Context triple: [Asaph Hall, hasCraterNamedAfter, Hall (lunar crater)]
  • A. Halley (lunar crater)
    Halley (lunar crater) is a small impact crater on the Moon named after the English astronomer Edmond Halley, located near the lunar equator in the south-central region of the Moon’s near side.
  • B. Baade lunar crater
    Baade lunar crater is a large impact feature on the Moon’s far side named in honor of German astronomer Walter Baade.
  • C. Gale (lunar crater)
    Gale is a small lunar impact crater named in honor of Australian astronomer Walter Frederick Gale.
  • D. Hale crater on the Moon
    Hale crater on the Moon is a lunar impact crater named in honor of American solar astronomer George Ellery Hale.
  • E. Russell lunar crater
    Russell is a large, heavily eroded lunar impact crater located near the western limb of the Moon.
  • 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: Hall (lunar crater)
Triple: [Asaph Hall, hasCraterNamedAfter, Hall (lunar crater)]
Generated description
Hall (lunar crater) is a lunar impact crater near the Moon’s northeastern limb, named in honor of American astronomer Asaph Hall, known for discovering the moons of Mars.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Hall (lunar crater)
Target entity description: Hall (lunar crater) is a lunar impact crater near the Moon’s northeastern limb, named in honor of American astronomer Asaph Hall, known for discovering the moons of Mars.
  • A. Halley (lunar crater)
    Halley (lunar crater) is a small impact crater on the Moon named after the English astronomer Edmond Halley, located near the lunar equator in the south-central region of the Moon’s near side.
  • B. Baade lunar crater
    Baade lunar crater is a large impact feature on the Moon’s far side named in honor of German astronomer Walter Baade.
  • C. Gale (lunar crater)
    Gale is a small lunar impact crater named in honor of Australian astronomer Walter Frederick Gale.
  • D. Hale crater on the Moon
    Hale crater on the Moon is a lunar impact crater named in honor of American solar astronomer George Ellery Hale.
  • E. Russell lunar crater
    Russell is a large, heavily eroded lunar impact crater located near the western limb of the Moon.
  • 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_69e0b4a3f7f48190b37f354574028ca6 completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e67854c0448190ab10363f8a218afb completed April 20, 2026, 7:02 p.m.
NED1 Entity disambiguation (via context triple) batch_6a087081a8d88190a0144632eab72309 completed May 16, 2026, 1:26 p.m.
NEDg Description generation batch_6a0870fd8b8c8190ac7ac5d2b0d9e8c4 completed May 16, 2026, 1:28 p.m.
NED2 Entity disambiguation (via description) batch_6a087213a0408190a9b553323d7ced1f completed May 16, 2026, 1:33 p.m.
Created at: April 16, 2026, 11:25 a.m.