Triple

T22766303

Position	Surface form	Disambiguated ID	Type / Status
Subject	Ritter	`E563135`	entity
Predicate	catalogCode	`P8090`	FINISHED
Object	Lunar crater Ritter	`—`	NE NERFINISHED

How this triple was built (3 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.

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 (2 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.

Created at: April 17, 2026, 3:26 p.m.