Triple

T8321106
Position Surface form Disambiguated ID Type / Status
Subject Christian Doppler E194833 entity
Predicate honouredIn P4717 FINISHED
Object 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.
 E725885 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: Doppler crater on the Moon | Statement: [Christian Doppler, honouredIn, Doppler crater on the Moon]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Doppler crater on the Moon
Context triple: [Christian Doppler, honouredIn, Doppler crater on the Moon]
  • A. von Kármán crater on the Moon
    Von Kármán crater on the Moon is a large impact crater on the lunar far side, notable as the landing site of China’s Chang’e 4 mission and named in honor of aerospace engineer Theodore von Kármán.
  • B. 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.
  • C. Copernicus Crater on the Moon
    Copernicus Crater on the Moon is a prominent, relatively young lunar impact crater in the Moon’s eastern Oceanus Procellarum region, named in honor of the Renaissance astronomer Nicolaus Copernicus.
  • D. Lassell crater on the Moon
    Lassell crater on the Moon is a lunar impact crater named in honor of the 19th-century English astronomer William Lassell, known for his discoveries of several planetary moons.
  • E. Cassini crater on the Moon
    Cassini crater on the Moon is a prominent lunar impact crater in the Moon’s northeastern near side, named in honor of the Italian-French astronomer Giovanni Domenico Cassini.
  • 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: Doppler crater on the Moon
Triple: [Christian Doppler, honouredIn, Doppler crater on the Moon]
Generated description
Doppler crater on the Moon is a lunar impact crater named in honor of Austrian physicist Christian Doppler, known for formulating the Doppler effect.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Doppler crater on the Moon
Target entity description: Doppler crater on the Moon is a lunar impact crater named in honor of Austrian physicist Christian Doppler, known for formulating the Doppler effect.
  • A. von Kármán crater on the Moon
    Von Kármán crater on the Moon is a large impact crater on the lunar far side, notable as the landing site of China’s Chang’e 4 mission and named in honor of aerospace engineer Theodore von Kármán.
  • B. 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.
  • C. Copernicus Crater on the Moon
    Copernicus Crater on the Moon is a prominent, relatively young lunar impact crater in the Moon’s eastern Oceanus Procellarum region, named in honor of the Renaissance astronomer Nicolaus Copernicus.
  • D. Lassell crater on the Moon
    Lassell crater on the Moon is a lunar impact crater named in honor of the 19th-century English astronomer William Lassell, known for his discoveries of several planetary moons.
  • E. Cassini crater on the Moon
    Cassini crater on the Moon is a prominent lunar impact crater in the Moon’s northeastern near side, named in honor of the Italian-French astronomer Giovanni Domenico Cassini.
  • 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_69ca82e7a8a88190a32bb5cc0feb012d completed March 30, 2026, 2:04 p.m.
NER Named-entity recognition batch_69cb7f67aee88190b245f8d6e57a40b2 completed March 31, 2026, 8:01 a.m.
NED1 Entity disambiguation (via context triple) batch_69cd95a058948190b056d9b0f0607933 completed April 1, 2026, 10:01 p.m.
NEDg Description generation batch_69cdab5f30b0819080136084d81774a9 completed April 1, 2026, 11:33 p.m.
NED2 Entity disambiguation (via description) batch_69cdb2d365e48190a766ca959ce56b19 completed April 2, 2026, 12:05 a.m.
Created at: March 30, 2026, 5:55 p.m.