Triple
T10174035
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ellison S. Onizuka Space Center |
E235803
|
entity |
| Predicate | commemorates |
P501
|
FINISHED |
| Object | Space Shuttle Challenger STS-51-L crew member Ellison S. Onizuka |
E41269
|
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: Space Shuttle Challenger STS-51-L crew member Ellison S. Onizuka | Statement: [Ellison S. Onizuka Space Center, commemorates, Space Shuttle Challenger STS-51-L crew member Ellison S. Onizuka]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Space Shuttle Challenger STS-51-L crew member Ellison S. Onizuka Context triple: [Ellison S. Onizuka Space Center, commemorates, Space Shuttle Challenger STS-51-L crew member Ellison S. Onizuka]
-
A.
Space Shuttle Challenger crew
The Space Shuttle Challenger crew was the seven-member NASA astronaut team that tragically perished in the Challenger disaster during the STS-51-L mission in 1986.
-
B.
Space Shuttle Columbia crew
The Space Shuttle Columbia crew was the group of astronauts aboard NASA's STS-107 mission in 2003, who tragically lost their lives when the shuttle disintegrated during re-entry.
-
C.
Kathryn Scobee
Kathryn Scobee is the daughter of Francis R. Scobee, the NASA astronaut and commander of the Space Shuttle Challenger's final mission.
-
D.
Ellison Onizuka
chosen
Ellison Onizuka was an American astronaut and aerospace engineer who became the first Asian American and first person of Japanese ancestry to fly in space.
-
E.
Rick D. Husband
Rick D. Husband was a U.S. Air Force colonel and NASA astronaut who served as the commander of the Space Shuttle Columbia on its ill-fated STS-107 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_69ca84d1d5f88190ab878a1021ecff68 |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cdeca0dc508190916f2a1bbb288192 |
completed | April 2, 2026, 4:12 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d3010c386481908bc0c985c0b5ff93 |
completed | April 6, 2026, 12:40 a.m. |
Created at: March 30, 2026, 9:11 p.m.