Triple

T14160710
Position Surface form Disambiguated ID Type / Status
Subject Schwarzschild N E350931 entity
Predicate belongsToCategory P87 FINISHED
Object Impact craters on the Moon
Impact craters on the Moon are circular depressions formed by collisions with meteoroids, asteroids, and comets that scar the lunar surface and reveal its geological history.
 E1084180 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: Impact craters on the Moon | Statement: [Schwarzschild N, belongsToCategory, Impact craters on the Moon]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Impact craters on the Moon
Context triple: [Schwarzschild N, belongsToCategory, Impact craters on the Moon]
  • A. Doppler crater on the Moon
    Doppler crater on the Moon is a lunar impact crater named in honor of Austrian physicist Christian Doppler, known for formulating the Doppler effect.
  • B. Chaffee crater on the Moon
    Chaffee crater on the Moon is a lunar impact crater named in honor of astronaut Roger B. Chaffee, one of the Apollo 1 crew members who died in a pre-launch test accident.
  • C. McNair crater on the Moon
    McNair crater on the Moon is a lunar impact crater named in honor of astronaut and physicist Ronald McNair, one of the crew members who died in the 1986 Space Shuttle Challenger disaster.
  • D. Messier crater on the Moon
    Messier crater on the Moon is a distinctive, elongated lunar impact crater in Mare Fecunditatis, notable for its unusual shape and bright ray system.
  • E. Rosseland Crater on the Moon
    Rosseland Crater on the Moon is a lunar impact crater named in honor of Norwegian astrophysicist Svein Rosseland, recognized for his contributions to stellar structure and radiative transfer theory.
  • 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: Impact craters on the Moon
Triple: [Schwarzschild N, belongsToCategory, Impact craters on the Moon]
Generated description
Impact craters on the Moon are circular depressions formed by collisions with meteoroids, asteroids, and comets that scar the lunar surface and reveal its geological history.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Impact craters on the Moon
Target entity description: Impact craters on the Moon are circular depressions formed by collisions with meteoroids, asteroids, and comets that scar the lunar surface and reveal its geological history.
  • A. Doppler crater on the Moon
    Doppler crater on the Moon is a lunar impact crater named in honor of Austrian physicist Christian Doppler, known for formulating the Doppler effect.
  • B. Chaffee crater on the Moon
    Chaffee crater on the Moon is a lunar impact crater named in honor of astronaut Roger B. Chaffee, one of the Apollo 1 crew members who died in a pre-launch test accident.
  • C. McNair crater on the Moon
    McNair crater on the Moon is a lunar impact crater named in honor of astronaut and physicist Ronald McNair, one of the crew members who died in the 1986 Space Shuttle Challenger disaster.
  • D. Messier crater on the Moon
    Messier crater on the Moon is a distinctive, elongated lunar impact crater in Mare Fecunditatis, notable for its unusual shape and bright ray system.
  • E. Rosseland Crater on the Moon
    Rosseland Crater on the Moon is a lunar impact crater named in honor of Norwegian astrophysicist Svein Rosseland, recognized for his contributions to stellar structure and radiative transfer theory.
  • 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_69d8278775fc8190b0802d22ca2f495d completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de61393f308190bb357e2bd1916f94 completed April 14, 2026, 3:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69fcf7f166988190a96d01fb4bd1438e completed May 7, 2026, 8:37 p.m.
NEDg Description generation batch_69fd05f31d9c81908b12befa499fae08 completed May 7, 2026, 9:36 p.m.
NED2 Entity disambiguation (via description) batch_69fd068196fc8190b0c5620c754d2a5c completed May 7, 2026, 9:39 p.m.
Created at: April 10, 2026, 12:59 a.m.