Triple
T21102504
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | John Lehmann |
E519941
|
entity |
| Predicate | parent |
P120
|
FINISHED |
| Object | Rudolph Chambers Lehmann |
—
|
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: Rudolph Chambers Lehmann | Statement: [John Lehmann, parent, Rudolph Chambers Lehmann]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rudolph Chambers Lehmann Context triple: [John Lehmann, parent, Rudolph Chambers Lehmann]
-
A.
John Hansbury
John Hansbury is best known as the husband of acclaimed American actress and comedian Madeline Kahn.
-
B.
Robert Leitzell
Robert Leitzell is a cinematographer known for his work on the film "Black Bear" and other visually distinctive projects.
-
C.
Clarence Budington Kelland
Clarence Budington Kelland was an American writer best known for his prolific output of popular short stories and novels, many of which were adapted into films and widely read in the early to mid-20th century.
-
D.
William Ashburner
William Ashburner was a 19th-century American mining engineer and geologist known for his work in mineral surveying and resource assessment in the western United States.
-
E.
Alfred Lanning
Alfred Lanning is a fictional robotics scientist and key architect of the Three Laws of Robotics in Isaac Asimov’s robot stories.
- 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: Rudolph Chambers Lehmann Target entity description: Rudolph Chambers Lehmann was a British journalist, Liberal politician, and influential rowing enthusiast and coach in the late 19th and early 20th centuries.
-
A.
John Hansbury
John Hansbury is best known as the husband of acclaimed American actress and comedian Madeline Kahn.
-
B.
Robert Leitzell
Robert Leitzell is a cinematographer known for his work on the film "Black Bear" and other visually distinctive projects.
-
C.
Clarence Budington Kelland
Clarence Budington Kelland was an American writer best known for his prolific output of popular short stories and novels, many of which were adapted into films and widely read in the early to mid-20th century.
-
D.
William Ashburner
William Ashburner was a 19th-century American mining engineer and geologist known for his work in mineral surveying and resource assessment in the western United States.
-
E.
Alfred Lanning
Alfred Lanning is a fictional robotics scientist and key architect of the Three Laws of Robotics in Isaac Asimov’s robot stories.
- 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_69e0b508d8dc81909be940dafe36c8f7 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e71b5ee8948190ac6e9e144d312c90 |
completed | April 21, 2026, 6:38 a.m. |
Created at: April 16, 2026, 2:53 p.m.