Triple
T23388900
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Grenier |
E593956
|
entity |
| Predicate | hasNotableBearer |
P458
|
FINISHED |
| Object | Robert Grenier (CIA officer) |
—
|
NE NERFINISHED |
How this triple was built (3 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: Robert Grenier (CIA officer) | Statement: [Grenier, hasNotableBearer, Robert Grenier (CIA officer)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Robert Grenier (CIA officer) Context triple: [Grenier, hasNotableBearer, Robert Grenier (CIA officer)]
-
A.
CIA officer Jacob Esterline
Jacob Esterline was a senior CIA officer best known for helping plan and oversee covert Cold War operations, including the Bay of Pigs invasion.
-
B.
Colonel William Casey
Colonel William Casey was an early American pioneer and frontiersman whose leadership and settlement efforts in Kentucky led to a county being named in his honor.
-
C.
Frank Wisner
Frank Wisner was a prominent American intelligence officer who became a key architect of early U.S. covert operations during and after World War II.
-
D.
William Colby
William Colby was an American intelligence officer who became Director of Central Intelligence, overseeing the CIA during a turbulent period in the 1970s.
-
E.
CIA officer Richard M. Bissell Jr.
Richard M. Bissell Jr. was a senior CIA officer best known for overseeing major Cold War covert operations, including the U-2 spy plane program and the Bay of Pigs invasion.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Robert Grenier (CIA officer) Target entity description: Robert Grenier is a former senior CIA officer who served as the agency’s station chief in Islamabad and later headed its Counterterrorism Center, becoming known for his involvement in U.S. operations in Afghanistan and Pakistan after 9/11.
-
A.
CIA officer Jacob Esterline
Jacob Esterline was a senior CIA officer best known for helping plan and oversee covert Cold War operations, including the Bay of Pigs invasion.
-
B.
Colonel William Casey
Colonel William Casey was an early American pioneer and frontiersman whose leadership and settlement efforts in Kentucky led to a county being named in his honor.
-
C.
Frank Wisner
Frank Wisner was a prominent American intelligence officer who became a key architect of early U.S. covert operations during and after World War II.
-
D.
William Colby
William Colby was an American intelligence officer who became Director of Central Intelligence, overseeing the CIA during a turbulent period in the 1970s.
-
E.
CIA officer Richard M. Bissell Jr.
Richard M. Bissell Jr. was a senior CIA officer best known for overseeing major Cold War covert operations, including the U-2 spy plane program and the Bay of Pigs invasion.
- F. None of above. chosen
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_69e25d2754fc819085deea939bde60ab |
completed | April 17, 2026, 4:17 p.m. |
| NER | Named-entity recognition | batch_69f1a499bad88190afca1afb2e3fddb0 |
completed | April 29, 2026, 6:26 a.m. |
Created at: April 17, 2026, 5:35 p.m.