Triple
T1390871
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rolling Meadows, Illinois |
E29952
|
entity |
| Predicate | hasNotableEmployer |
P19182
|
FINISHED |
| Object | Northrop Grumman (local facilities) |
E24222
|
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: Northrop Grumman (local facilities) | Statement: [Rolling Meadows, Illinois, hasNotableEmployer, Northrop Grumman (local facilities)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Northrop Grumman (local facilities) Context triple: [Rolling Meadows, Illinois, hasNotableEmployer, Northrop Grumman (local facilities)]
-
A.
Northrop Grumman
chosen
Northrop Grumman is a leading American aerospace and defense technology company known for developing advanced military aircraft, spacecraft, and defense systems.
-
B.
Raytheon Company
Raytheon Company was a major American defense contractor and industrial corporation known for developing advanced military technologies, including missile systems and radar.
-
C.
Lockheed Martin
Lockheed Martin is a major American aerospace and defense company known for designing and producing advanced military aircraft, missiles, and space systems.
-
D.
Hughes Aircraft Company
Hughes Aircraft Company was a major American aerospace and defense contractor founded by Howard Hughes, known for pioneering work in aviation, electronics, and space systems.
-
E.
Boeing Phantom Works
Boeing Phantom Works is the advanced research and development division of Boeing, responsible for designing and prototyping cutting-edge military and aerospace technologies.
- 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_69a498dc92f8819094a1108f8ac90f43 |
completed | March 1, 2026, 7:51 p.m. |
| NER | Named-entity recognition | batch_69a4c35e023c8190b45688796d90534b |
completed | March 1, 2026, 10:53 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69acde24d1d88190bd6d602923270cd1 |
completed | March 8, 2026, 2:25 a.m. |
Created at: March 1, 2026, 7:59 p.m.