Triple
T10501556
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hadley–Apennine region |
E247683
|
entity |
| Predicate | visitedBy |
P1096
|
FINISHED |
| Object | James B. Irwin |
E291611
|
NE FINISHED |
How this triple was built (2 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: James B. Irwin | Statement: [Hadley–Apennine region, visitedBy, James B. Irwin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: James B. Irwin Context triple: [Hadley–Apennine region, visitedBy, James B. Irwin]
-
A.
James B. Irwin
chosen
James B. Irwin was a NASA astronaut and Air Force colonel who became the eighth person to walk on the Moon during the Apollo 15 mission.
-
B.
Harrison H. Schmitt
Harrison H. Schmitt is a geologist and former NASA astronaut who became the first professional scientist to walk on the Moon during the Apollo 17 mission.
-
C.
Stuart A. Roosa
Stuart A. Roosa was a NASA astronaut and command module pilot on Apollo 14, known for orbiting the Moon while his crewmates explored the lunar surface.
-
D.
Eugene Cernan
Eugene Cernan was an American astronaut, naval aviator, and engineer best known as the commander of Apollo 17 and the last person to walk on the Moon.
-
E.
Fred Haise
Fred Haise is an American astronaut and test pilot best known as the lunar module pilot on the ill-fated Apollo 13 mission.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d381c4aa948190942e1d803143fb0e |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d5099b797c8190a94803fa94eb6981 |
completed | April 7, 2026, 1:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69dbd966f0f08190a60ca3bcf0e08e98 |
completed | April 12, 2026, 5:41 p.m. |
Created at: April 6, 2026, 12:25 p.m.