Triple
T7887489
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | COSTAR |
E183138
|
entity |
| Predicate | exhibitedAt |
P149
|
FINISHED |
| Object | National Air and Space Museum Udvar-Hazy Center |
E6567
|
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: National Air and Space Museum Udvar-Hazy Center | Statement: [COSTAR, exhibitedAt, National Air and Space Museum Udvar-Hazy Center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: National Air and Space Museum Udvar-Hazy Center Context triple: [COSTAR, exhibitedAt, National Air and Space Museum Udvar-Hazy Center]
-
A.
Steven F. Udvar-Hazy Center
chosen
The Steven F. Udvar-Hazy Center is a Smithsonian National Air and Space Museum annex in Virginia that houses large aviation and space artifacts, including the space shuttle Discovery and the Enola Gay.
-
B.
National Museum of the United States Air Force
The National Museum of the United States Air Force is the world’s oldest and largest military aviation museum, showcasing an extensive collection of aircraft, missiles, and aerospace artifacts that trace the history of the U.S. Air Force.
-
C.
National Air and Space Museum, Washington, D.C.
The National Air and Space Museum in Washington, D.C. is a Smithsonian institution renowned for its extensive collection of historic aircraft and spacecraft, chronicling the history and technology of aviation and space exploration.
-
D.
Intrepid Sea, Air & Space Museum
The Intrepid Sea, Air & Space Museum is a New York City museum built around the historic aircraft carrier USS Intrepid, featuring military aircraft, a submarine, and the Space Shuttle Enterprise.
-
E.
Air and Space Hall
Air and Space Hall is an exhibition space dedicated to aviation and spaceflight, showcasing historic aircraft, spacecraft, and related technology.
- 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_69ca828af6e48190a06ee7010d8f0e64 |
completed | March 30, 2026, 2:02 p.m. |
| NER | Named-entity recognition | batch_69cb39d97460819089e37169813af5c2 |
completed | March 31, 2026, 3:04 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cbdfb5d7e08190a04dc9d3dc35a0e6 |
completed | March 31, 2026, 2:52 p.m. |
Created at: March 30, 2026, 4:59 p.m.