Triple
T7732822
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Eugene Cernan |
E175305
|
entity |
| Predicate | familyName |
P18
|
FINISHED |
| Object | Cernan |
E175305
|
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: Cernan | Statement: [Eugene Cernan, familyName, Cernan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cernan Context triple: [Eugene Cernan, familyName, Cernan]
-
A.
Eugene Cernan
chosen
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.
-
B.
James B. Irwin
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.
-
C.
Ken Mattingly
Ken Mattingly was a NASA astronaut and U.S. Navy rear admiral best known for his roles in the Apollo and Space Shuttle programs, including serving as command module pilot on Apollo 16.
-
D.
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.
-
E.
Alan L. Bean
Alan L. Bean was a NASA astronaut, lunar module pilot on Apollo 12, and the fourth person to walk on the Moon, who later became known for his space-themed artwork.
- 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_69c6995e912c81909a49a2657103f786 |
completed | March 27, 2026, 2:51 p.m. |
| NER | Named-entity recognition | batch_69c7033863d881909451a4f9675021a3 |
completed | March 27, 2026, 10:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c8d6b1f7648190a0e2fd82ecb9c8b9 |
completed | March 29, 2026, 7:37 a.m. |
Created at: March 27, 2026, 4:06 p.m.