Triple
T21860863
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Northrop Grumman Corporation |
E539755
|
entity |
| Predicate | notableProgram |
P4
|
FINISHED |
| Object | B-2 Spirit bomber |
—
|
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: B-2 Spirit bomber | Statement: [Northrop Grumman Corporation, notableProgram, B-2 Spirit bomber]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: B-2 Spirit bomber Context triple: [Northrop Grumman Corporation, notableProgram, B-2 Spirit bomber]
-
A.
B-2 Spirit
chosen
The B-2 Spirit is a U.S. stealth strategic bomber known for its flying-wing design and ability to penetrate sophisticated air defenses to deliver both conventional and nuclear weapons.
-
B.
B-1B Lancer
The B-1B Lancer is a U.S. Air Force supersonic, long-range strategic bomber designed for low-level penetration and heavy payload delivery.
-
C.
Boeing B-52 Stratofortress
The Boeing B-52 Stratofortress is a long-range, subsonic strategic bomber used by the United States Air Force since the 1950s, renowned for its heavy payload capacity and exceptional longevity in service.
-
D.
B-21 Raider
The B-21 Raider is a next-generation U.S. stealth strategic bomber designed for long-range, highly survivable penetration of advanced air defenses and delivery of both conventional and nuclear weapons.
-
E.
B-1A Lancer
The B-1A Lancer was the original prototype version of the U.S. Air Force’s B-1 strategic bomber, designed as a high-speed, long-range nuclear-capable aircraft during the Cold War.
- 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_69e0c47829648190bbe2d1d7033768ec |
completed | April 16, 2026, 11:14 a.m. |
| NER | Named-entity recognition | batch_69f0d63a22b88190b59b13e7b4788195 |
completed | April 28, 2026, 3:46 p.m. |
Created at: April 16, 2026, 6:56 p.m.