Triple
T22300781
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | McDonnell Douglas Helicopter Systems |
E551247
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | McDonnell Douglas defense and space operations |
—
|
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: McDonnell Douglas defense and space operations | Statement: [McDonnell Douglas Helicopter Systems, partOf, McDonnell Douglas defense and space operations]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: McDonnell Douglas defense and space operations Context triple: [McDonnell Douglas Helicopter Systems, partOf, McDonnell Douglas defense and space operations]
-
A.
McDonnell Douglas
chosen
McDonnell Douglas was a major American aerospace manufacturer and defense contractor known for producing commercial airliners and military aircraft before merging with Boeing in 1997.
-
B.
Ford Aerospace
Ford Aerospace was a major American defense and aerospace contractor known for producing missiles, satellites, and other advanced military and space systems.
-
C.
Northrop
Northrop is a major American aerospace and defense company known for designing and producing advanced military aircraft and related technologies.
-
D.
Lockheed Martin
Lockheed Martin is a major American aerospace and defense company known for designing and producing advanced military aircraft, missiles, and space systems.
-
E.
Litton Guidance and Control Systems
Litton Guidance and Control Systems was a major division of Litton Industries specializing in advanced navigation, guidance, and control technologies for military and aerospace applications.
- 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_69e11e46c0188190800181a4233f28fe |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f1572399148190853c4e91fcf9f38c |
completed | April 29, 2026, 12:56 a.m. |
Created at: April 16, 2026, 8:41 p.m.