Triple
T21860853
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Northrop Grumman Corporation |
E539755
|
entity |
| Predicate | CEO |
P537
|
FINISHED |
| Object | Kathy J. Warden |
—
|
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: Kathy J. Warden | Statement: [Northrop Grumman Corporation, CEO, Kathy J. Warden]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kathy J. Warden Context triple: [Northrop Grumman Corporation, CEO, Kathy J. Warden]
-
A.
Kathy J. Warden
chosen
Kathy J. Warden is an American business executive and defense industry leader who serves as the chief executive of Northrop Grumman, one of the largest aerospace and defense contractors in the world.
-
B.
Kathleen Wilhoite
Kathleen Wilhoite is an American actress and singer-songwriter known for her character roles in film and television, including appearances in projects like "Lorenzo's Oil," "ER," and "Gilmore Girls."
-
C.
Linda R. Gaddy
Linda R. Gaddy was the wife of Theodore G. Bilbo, a controversial early 20th-century Mississippi politician and segregationist who served as both governor and U.S. senator.
-
D.
Janice E. Voss
Janice E. Voss was an American NASA astronaut and engineer who flew on five Space Shuttle missions and contributed significantly to spaceborne scientific research and technology.
-
E.
Patricia C. Loehr
Patricia C. Loehr is an individual notable enough to be specifically cited as a bearer of the surname Loehr, though detailed public information about her is limited.
- 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.