Triple
T17252508
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | STS-126 |
E418790
|
entity |
| Predicate | missionSpecialist |
P21471
|
FINISHED |
| Object | Donald R. Pettit |
E1259061
|
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: Donald R. Pettit | Statement: [STS-126, missionSpecialist, Donald R. Pettit]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Donald R. Pettit Context triple: [STS-126, missionSpecialist, Donald R. Pettit]
-
A.
Donald R. Pettit
chosen
Donald R. Pettit is an American NASA astronaut and chemical engineer known for his long-duration stays aboard the International Space Station and his inventive, educational demonstrations of physics in microgravity.
-
B.
Jeffrey A. Hoffman
Jeffrey A. Hoffman is an American NASA astronaut and astrophysicist best known for his multiple Space Shuttle missions, including the first Hubble Space Telescope servicing mission.
-
C.
Owen K. Garriott
Owen K. Garriott was an American NASA astronaut and electrical engineer who flew on both the Skylab space station and the Space Shuttle.
-
D.
Gregory E. Chamitoff
Gregory E. Chamitoff is a Canadian-American engineer, former NASA astronaut, and International Space Station long-duration crew member who flew on multiple Space Shuttle missions.
-
E.
Jack R. Lousma
Jack R. Lousma is a former NASA astronaut and U.S. Marine Corps officer best known for serving as pilot on the Skylab 3 space station mission and later commanding the Space Shuttle Columbia on STS-3.
- 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_69d886d9ab108190b70edd8d17aa1204 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e42e6a1b648190a8bb2deb67bbdfdc |
completed | April 19, 2026, 1:22 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a017942ae108190ac6ec61514ba58b4 |
completed | May 11, 2026, 6:37 a.m. |
Created at: April 10, 2026, 5:39 a.m.