Triple

T22766303
Position Surface form Disambiguated ID Type / Status
Subject Ritter E563135 entity
Predicate catalogCode P8090 FINISHED
Object Lunar crater Ritter
Lunar crater Ritter is a relatively young, circular impact crater located near the western edge of Mare Tranquillitatis on the Moon, notable for its sharp rim and association with the neighboring crater Sabine.
 E1554037 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: Lunar crater Ritter | Statement: [Ritter, catalogCode, Lunar crater Ritter]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lunar crater Ritter
Context triple: [Ritter, catalogCode, Lunar crater Ritter]
  • A. Rittenhouse crater on the Moon
    Rittenhouse crater on the Moon is a lunar impact crater named in honor of American astronomer and inventor David Rittenhouse.
  • B. lunar crater Arago
    Lunar crater Arago is a small impact feature on the Moon’s Mare Tranquillitatis, named in honor of the French astronomer and physicist François Arago.
  • C. 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.
  • D. 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.
  • E. lunar crater Piazzi
    Lunar crater Piazzi is an impact crater on the Moon named in honor of Italian astronomer Giuseppe Piazzi, discoverer of the dwarf planet Ceres.
  • 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: Lunar crater Ritter
Triple: [Ritter, catalogCode, Lunar crater Ritter]
Generated description
Lunar crater Ritter is a relatively young, circular impact crater located near the western edge of Mare Tranquillitatis on the Moon, notable for its sharp rim and association with the neighboring crater Sabine.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Lunar crater Ritter
Target entity description: Lunar crater Ritter is a relatively young, circular impact crater located near the western edge of Mare Tranquillitatis on the Moon, notable for its sharp rim and association with the neighboring crater Sabine.
  • A. Rittenhouse crater on the Moon
    Rittenhouse crater on the Moon is a lunar impact crater named in honor of American astronomer and inventor David Rittenhouse.
  • B. lunar crater Arago
    Lunar crater Arago is a small impact feature on the Moon’s Mare Tranquillitatis, named in honor of the French astronomer and physicist François Arago.
  • C. 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.
  • D. 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.
  • E. lunar crater Piazzi
    Lunar crater Piazzi is an impact crater on the Moon named in honor of Italian astronomer Giuseppe Piazzi, discoverer of the dwarf planet Ceres.
  • 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_69e24552e11c81909c2d61578a558bd7 completed April 17, 2026, 2:36 p.m.
NER Named-entity recognition batch_69f17a80e2688190b76844c408929d32 completed April 29, 2026, 3:26 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0b981d46788190a6ba2d605d82c036 completed May 18, 2026, 10:52 p.m.
NEDg Description generation batch_6a0b99d055888190844bb88f0ba1e253 completed May 18, 2026, 10:59 p.m.
NED2 Entity disambiguation (via description) batch_6a0b9a46b4fc81909bae1dfdd7d825ab completed May 18, 2026, 11:01 p.m.
Created at: April 17, 2026, 3:26 p.m.