Triple
T20923971
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Christa Ludwig |
E515286
|
entity |
| Predicate | father |
P120
|
FINISHED |
| Object | Anton Ludwig |
—
|
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: Anton Ludwig | Statement: [Christa Ludwig, father, Anton Ludwig]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Anton Ludwig Context triple: [Christa Ludwig, father, Anton Ludwig]
-
A.
Johann Ludwig
Johann Ludwig is the given first name of Lutz Graf Schwerin von Krosigk, who served as Germany’s Minister of Finance during the Nazi era and briefly headed the Flensburg government after Hitler’s death.
-
B.
Carl Rudolph
Carl Rudolph is a personal name that refers to an individual notable enough to be recorded as a bearer of the surname Rudolph.
-
C.
Gustav Anton von Wietersheim
Gustav Anton von Wietersheim was a German Wehrmacht general during World War II who held senior command positions in the early campaigns of the war.
-
D.
Eduard Franz
Eduard Franz was an American character actor known for his dignified, often scholarly roles in mid-20th-century film, television, and theater.
-
E.
Johann Peter von Ludewig
Johann Peter von Ludewig was an influential early 18th-century German jurist, historian, and academic administrator associated with the University of Halle and central to the intellectual movement known as the Halle Enlightenment.
- 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: Anton Ludwig Target entity description: Anton Ludwig was the father of renowned German mezzo-soprano Christa Ludwig.
-
A.
Johann Ludwig
Johann Ludwig is the given first name of Lutz Graf Schwerin von Krosigk, who served as Germany’s Minister of Finance during the Nazi era and briefly headed the Flensburg government after Hitler’s death.
-
B.
Carl Rudolph
Carl Rudolph is a personal name that refers to an individual notable enough to be recorded as a bearer of the surname Rudolph.
-
C.
Gustav Anton von Wietersheim
Gustav Anton von Wietersheim was a German Wehrmacht general during World War II who held senior command positions in the early campaigns of the war.
-
D.
Eduard Franz
Eduard Franz was an American character actor known for his dignified, often scholarly roles in mid-20th-century film, television, and theater.
-
E.
Johann Peter von Ludewig
Johann Peter von Ludewig was an influential early 18th-century German jurist, historian, and academic administrator associated with the University of Halle and central to the intellectual movement known as the Halle Enlightenment.
- 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_69e0b4fb431c8190b9d40e6a72f0cc87 |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6f6504c30819084e8cabab98d08f7 |
completed | April 21, 2026, 4 a.m. |
Created at: April 16, 2026, 12:49 p.m.