Triple
T5834798
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rebekah Mercer |
E129440
|
entity |
| Predicate | parent |
P120
|
FINISHED |
| Object |
Robert Mercer
Robert Mercer is an American computer scientist, hedge fund billionaire, and influential conservative political donor known for his role in Renaissance Technologies and funding right-wing causes.
|
E549577
|
NE FINISHED |
How this triple was built (4 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 Mercer | Statement: [Rebekah Mercer, parent, Robert Mercer]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Robert Mercer Context triple: [Rebekah Mercer, parent, Robert Mercer]
-
A.
Alan Keyes
Alan Keyes is a conservative American political activist, former diplomat, and frequent Republican presidential candidate known for his outspoken views on social and moral issues.
-
B.
Charles Koch
Charles Koch is an American billionaire industrialist and political donor, best known as the longtime leader of Koch Industries and a major funder of conservative and libertarian causes.
-
C.
Roger Stone
Roger Stone is an American political consultant, lobbyist, and strategist known for his long association with Republican campaigns and his role as a confidant of Donald Trump.
-
D.
Grover Norquist
Grover Norquist is an American conservative activist and founder of Americans for Tax Reform, best known for promoting the Taxpayer Protection Pledge to oppose tax increases.
-
E.
Charles Ewing
Charles Ewing was a 19th-century American lawyer, Union Army general in the Civil War, and later a federal official, known as a prominent member of the influential Ewing family.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Robert Mercer Triple: [Rebekah Mercer, parent, Robert Mercer]
Generated description
Robert Mercer is an American computer scientist, hedge fund billionaire, and influential conservative political donor known for his role in Renaissance Technologies and funding right-wing causes.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Robert Mercer Target entity description: Robert Mercer is an American computer scientist, hedge fund billionaire, and influential conservative political donor known for his role in Renaissance Technologies and funding right-wing causes.
-
A.
Alan Keyes
Alan Keyes is a conservative American political activist, former diplomat, and frequent Republican presidential candidate known for his outspoken views on social and moral issues.
-
B.
Charles Koch
Charles Koch is an American billionaire industrialist and political donor, best known as the longtime leader of Koch Industries and a major funder of conservative and libertarian causes.
-
C.
Roger Stone
Roger Stone is an American political consultant, lobbyist, and strategist known for his long association with Republican campaigns and his role as a confidant of Donald Trump.
-
D.
Grover Norquist
Grover Norquist is an American conservative activist and founder of Americans for Tax Reform, best known for promoting the Taxpayer Protection Pledge to oppose tax increases.
-
E.
Charles Ewing
Charles Ewing was a 19th-century American lawyer, Union Army general in the Civil War, and later a federal official, known as a prominent member of the influential Ewing family.
- F. None of above. chosen
Provenance (5 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_69c0084af79c81908af128ccc29983d0 |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c034a1e6a88190b1aac05511793315 |
completed | March 22, 2026, 6:27 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c0a196ebb88190aea57899be954aae |
completed | March 23, 2026, 2:12 a.m. |
| NEDg | Description generation | batch_69c0a27765688190b02a1b0cd39a87fe |
completed | March 23, 2026, 2:16 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c0a2fd7ec081909033994e5556a6ae |
completed | March 23, 2026, 2:18 a.m. |
Created at: March 22, 2026, 3:54 p.m.