Triple
T1893026
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Donald D. Engen Observation Tower |
E41914
|
entity |
| Predicate | hasAccessFrom |
P1985
|
FINISHED |
| Object | Udvar-Hazy Center museum interior |
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: Udvar-Hazy Center museum interior | Statement: [Donald D. Engen Observation Tower, hasAccessFrom, Udvar-Hazy Center museum interior]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Udvar-Hazy Center museum interior Context triple: [Donald D. Engen Observation Tower, hasAccessFrom, Udvar-Hazy Center museum interior]
-
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.
Hangar Two
Hangar Two is a historic airship hangar located at Moffett Field in California, notable for its massive size and role in early U.S. naval and aviation history.
-
C.
U.S. Air Force Flight Test Museum
The U.S. Air Force Flight Test Museum is an aviation museum at Edwards Air Force Base dedicated to preserving and showcasing the history of Air Force flight testing and experimental aircraft.
-
D.
Evergreen Aviation & Space Museum
Evergreen Aviation & Space Museum is an aerospace museum in Oregon best known for housing the Hughes H-4 Hercules "Spruce Goose" and extensive collections of historic aircraft and spacecraft.
-
E.
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.
- 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_69a8864b6de0819098d089f6a1b910a7 |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69abb1480a6c81909fcf5cce4c42fed4 |
completed | March 7, 2026, 5:02 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69addf6aba788190bb30420375b5db7f |
completed | March 8, 2026, 8:43 p.m. |
Created at: March 4, 2026, 7:34 p.m.