Triple
T11133365
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Charles Camarda |
E263344
|
entity |
| Predicate | participantIn |
P149
|
FINISHED |
| Object | Return to Flight program after STS-107 Columbia accident |
E191380
|
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: Return to Flight program after STS-107 Columbia accident | Statement: [Charles Camarda, participantIn, Return to Flight program after STS-107 Columbia accident]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Return to Flight program after STS-107 Columbia accident Context triple: [Charles Camarda, participantIn, Return to Flight program after STS-107 Columbia accident]
-
A.
Return to Flight after the Space Shuttle Columbia disaster
chosen
Return to Flight after the Space Shuttle Columbia disaster was NASA’s effort to safely resume Space Shuttle missions by implementing extensive safety upgrades, inspection procedures, and organizational reforms following the 2003 Columbia accident.
-
B.
Space Shuttle Columbia Memorial
The Space Shuttle Columbia Memorial is a monument honoring the astronauts who lost their lives in the 2003 Columbia disaster, located among other national memorials to fallen heroes.
-
C.
Columbia Accident Investigation Board
The Columbia Accident Investigation Board was an independent panel established to investigate the 2003 Space Shuttle Columbia disaster and recommend safety and organizational reforms for NASA.
-
D.
Challenger disaster legacy education efforts
Challenger disaster legacy education efforts encompass educational programs, institutions, and outreach initiatives created to honor the Challenger crew’s memory by inspiring and advancing STEM learning for future generations.
-
E.
Mir-NASA program
The Mir-NASA program was a collaborative spaceflight initiative in the 1990s that sent American astronauts to live and work aboard Russia’s Mir space station, paving the way for later International Space Station cooperation.
- 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_69d6aa9c0ba08190bbd19c217489b755 |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e8347a248190837e8c26f25f553a |
completed | April 9, 2026, 5:56 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e441f00d7c8190a8fe8e0c1169e6b0 |
completed | April 19, 2026, 2:46 a.m. |
Created at: April 8, 2026, 9:28 p.m.