Triple
T23477045
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | STS-75 |
E570291
|
entity |
| Predicate | missionSpecialist |
P21471
|
FINISHED |
| Object | Franklin R. Chang-Díaz |
—
|
NE NERFINISHED |
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: Franklin R. Chang-Díaz | Statement: [STS-75, missionSpecialist, Franklin R. Chang-Díaz]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Franklin R. Chang-Díaz Context triple: [STS-75, missionSpecialist, Franklin R. Chang-Díaz]
-
A.
Franklin R. Chang-Díaz
chosen
Franklin R. Chang-Díaz is a Costa Rican–American physicist, former NASA astronaut, and veteran of seven Space Shuttle missions who is also known for his work on advanced plasma rocket propulsion.
-
B.
Joseph M. Acaba
Joseph M. Acaba is a NASA astronaut, former U.S. Marine and educator who has flown multiple space shuttle and International Space Station missions.
-
C.
Michael E. Lopez-Alegria
Michael E. López-Alegría is a Spanish-American astronaut and former NASA veteran who has flown multiple Space Shuttle and International Space Station missions and later became a commercial spaceflight commander.
-
D.
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.
-
E.
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.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e245af8a88819084f2704f6d265a92 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f1a74dbea8819085ca84391039e7f7 |
completed | April 29, 2026, 6:38 a.m. |
Created at: April 17, 2026, 6:01 p.m.