Triple
T19152816
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Presidency of James Buchanan |
E468850
|
entity |
| Predicate | cabinetMember |
P7820
|
FINISHED |
| Object |
Aaron V. Brown
Aaron V. Brown was an American politician and lawyer who served as U.S. Postmaster General under President James Buchanan and earlier as governor of Tennessee.
|
E1361718
|
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: Aaron V. Brown | Statement: [Presidency of James Buchanan, cabinetMember, Aaron V. Brown]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Aaron V. Brown Context triple: [Presidency of James Buchanan, cabinetMember, Aaron V. Brown]
-
A.
David Vonderhaar
David Vonderhaar is a video game designer best known as a leading multiplayer and design director on the Call of Duty: Black Ops series.
-
B.
David Krumholtz
David Krumholtz is an American actor best known for his roles in films like "The Santa Clause" series and the television drama "Numb3rs."
-
C.
Scott Dodelson
Scott Dodelson is a prominent theoretical cosmologist known for his work on dark matter, cosmic microwave background radiation, and large-scale structure of the universe.
-
D.
Matthew H. Carpenter
Matthew H. Carpenter was a 19th-century American lawyer and Republican politician from Wisconsin who served as a U.S. Senator and was known for his influential role in Reconstruction-era legal and constitutional debates.
-
E.
Nicholas Nayfack
Nicholas Nayfack was a mid-20th-century American film producer best known for his work on influential science fiction cinema.
- 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: Aaron V. Brown Triple: [Presidency of James Buchanan, cabinetMember, Aaron V. Brown]
Generated description
Aaron V. Brown was an American politician and lawyer who served as U.S. Postmaster General under President James Buchanan and earlier as governor of Tennessee.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Aaron V. Brown Target entity description: Aaron V. Brown was an American politician and lawyer who served as U.S. Postmaster General under President James Buchanan and earlier as governor of Tennessee.
-
A.
David Vonderhaar
David Vonderhaar is a video game designer best known as a leading multiplayer and design director on the Call of Duty: Black Ops series.
-
B.
David Krumholtz
David Krumholtz is an American actor best known for his roles in films like "The Santa Clause" series and the television drama "Numb3rs."
-
C.
Scott Dodelson
Scott Dodelson is a prominent theoretical cosmologist known for his work on dark matter, cosmic microwave background radiation, and large-scale structure of the universe.
-
D.
Matthew H. Carpenter
Matthew H. Carpenter was a 19th-century American lawyer and Republican politician from Wisconsin who served as a U.S. Senator and was known for his influential role in Reconstruction-era legal and constitutional debates.
-
E.
Nicholas Nayfack
Nicholas Nayfack was a mid-20th-century American film producer best known for his work on influential science fiction cinema.
- 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_69d8dd084ff48190ac0f8c46ee722629 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5eeb7575c8190b52a9d2bde5ac288 |
completed | April 20, 2026, 9:15 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a06f25476488190aa7dd874a54ecb91 |
completed | May 15, 2026, 10:15 a.m. |
| NEDg | Description generation | batch_6a06f41269748190b6fa6301d8eb4f4f |
completed | May 15, 2026, 10:23 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a06f4da6b04819084dab89e9b3c5d3e |
completed | May 15, 2026, 10:26 a.m. |
Created at: April 10, 2026, 12:06 p.m.