Triple

T3302249
Position Surface form Disambiguated ID Type / Status
Subject Roald Amundsen E69361 entity
Predicate honoredIn P500 FINISHED
Object crater Amundsen on the Moon
Crater Amundsen on the Moon is a large impact crater near the lunar south pole named in honor of Norwegian polar explorer Roald Amundsen.
 E347069 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: crater Amundsen on the Moon | Statement: [Roald Amundsen, honoredIn, crater Amundsen on the Moon]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: crater Amundsen on the Moon
Context triple: [Roald Amundsen, honoredIn, crater Amundsen on the Moon]
  • A. Lomonosov crater on the Moon
    Lomonosov crater on the Moon is a lunar impact crater named in honor of Russian polymath Mikhail Lomonosov, recognized for its location on the Moon’s far side and its relatively well-preserved structure.
  • B. 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.
  • C. crater Resnik on the Moon
    Crater Resnik on the Moon is a lunar impact crater named in honor of astronaut Judith Resnik, one of the crew members who died in the Space Shuttle Challenger disaster.
  • 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. 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.
  • 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: crater Amundsen on the Moon
Triple: [Roald Amundsen, honoredIn, crater Amundsen on the Moon]
Generated description
Crater Amundsen on the Moon is a large impact crater near the lunar south pole named in honor of Norwegian polar explorer Roald Amundsen.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: crater Amundsen on the Moon
Target entity description: Crater Amundsen on the Moon is a large impact crater near the lunar south pole named in honor of Norwegian polar explorer Roald Amundsen.
  • A. Lomonosov crater on the Moon
    Lomonosov crater on the Moon is a lunar impact crater named in honor of Russian polymath Mikhail Lomonosov, recognized for its location on the Moon’s far side and its relatively well-preserved structure.
  • B. 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.
  • C. crater Resnik on the Moon
    Crater Resnik on the Moon is a lunar impact crater named in honor of astronaut Judith Resnik, one of the crew members who died in the Space Shuttle Challenger disaster.
  • 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. 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.
  • 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_69ad859e529c8190a404273f53cb487d completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adb0a9450481909f0d630e5593085e completed March 8, 2026, 5:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69b2f3df7f548190ada47f742df46545 completed March 12, 2026, 5:11 p.m.
NEDg Description generation batch_69b3006293248190952c5a53d9afa4e7 completed March 12, 2026, 6:05 p.m.
NED2 Entity disambiguation (via description) batch_69b313ddfb1081909719dd584846c6ed completed March 12, 2026, 7:28 p.m.
Created at: March 8, 2026, 3:11 p.m.