Triple
T11971261
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Brian Keith |
E284924
|
entity |
| Predicate | birthName |
P65
|
FINISHED |
| Object | Robert Alba Keith |
E726835
|
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: Robert Alba Keith | Statement: [Brian Keith, birthName, Robert Alba Keith]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Robert Alba Keith Context triple: [Brian Keith, birthName, Robert Alba Keith]
-
A.
Robert Keith
chosen
Robert Keith was an American character actor known for his prolific work in film and television from the 1920s through the 1960s, often portraying authoritative or paternal figures.
-
B.
Alfred Beckley
Alfred Beckley was a 19th-century American military officer, politician, and landowner best known for establishing the city that became Beckley, West Virginia.
-
C.
Ira Murchison
Ira Murchison was an American sprinter and Olympic gold medalist renowned for his world-record performances in the 100 meters during the 1950s.
-
D.
William Sidney Lovell-Smith
William Sidney Lovell-Smith was a New Zealand printer and suffrage supporter best known as the husband and collaborator of leading women's rights activist Kate Sheppard.
-
E.
George C. Powell
George C. Powell was the father of Lewis Powell, one of the conspirators involved in the assassination plot against U.S. President Abraham Lincoln.
- 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_69d6ab2eaeb881909f7914758f859413 |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d9037d32e88190b1509285dc907d29 |
completed | April 10, 2026, 2:04 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f48a9628cc819095d15fd90023e57d |
completed | May 1, 2026, 11:12 a.m. |
Created at: April 8, 2026, 9:46 p.m.