Triple
T1994750
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | SR-71 Blackbird |
E43332
|
entity |
| Predicate | manufacturer |
P490
|
FINISHED |
| Object | Lockheed Corporation |
E14436
|
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: Lockheed Corporation | Statement: [SR-71 Blackbird, manufacturer, Lockheed Corporation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lockheed Corporation Context triple: [SR-71 Blackbird, manufacturer, Lockheed Corporation]
-
A.
Lockheed Martin
chosen
Lockheed Martin is a major American aerospace and defense company known for designing and producing advanced military aircraft, missiles, and space systems.
-
B.
Rockwell International
Rockwell International was a major American manufacturing conglomerate best known in aerospace for building the Space Shuttle orbiters and contributing extensively to U.S. defense and space programs.
-
C.
Douglas Aircraft Company
Douglas Aircraft Company was a major American aerospace manufacturer known for producing influential military and commercial aircraft throughout much of the 20th century.
-
D.
Glenn L. Martin Company
The Glenn L. Martin Company was a pioneering American aerospace and aircraft manufacturing firm that played a major role in early military and civilian aviation and later became part of the conglomerate that evolved into Lockheed Martin.
-
E.
United Aircraft Corporation
United Aircraft Corporation was the original name of the American industrial conglomerate that evolved into United Technologies Corporation, a major aerospace and defense company.
- 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_69a88714cf2c819081644be450b8356e |
completed | March 4, 2026, 7:25 p.m. |
| NER | Named-entity recognition | batch_69abb8640f30819080322bddb85881f1 |
completed | March 7, 2026, 5:32 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69af90470e908190961ac799f23af12f |
completed | March 10, 2026, 3:30 a.m. |
Created at: March 4, 2026, 7:37 p.m.