Triple
T21295495
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Prince Ludwig August of Saxe-Coburg and Gotha |
E524908
|
entity |
| Predicate | child |
P120
|
FINISHED |
| Object | Joseph Ferdinand of Saxe-Coburg and Gotha |
—
|
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: Joseph Ferdinand of Saxe-Coburg and Gotha | Statement: [Prince Ludwig August of Saxe-Coburg and Gotha, child, Joseph Ferdinand of Saxe-Coburg and Gotha]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Joseph Ferdinand of Saxe-Coburg and Gotha Context triple: [Prince Ludwig August of Saxe-Coburg and Gotha, child, Joseph Ferdinand of Saxe-Coburg and Gotha]
-
A.
Franz Frederick Anton, Duke of Saxe-Coburg-Saalfeld
Franz Frederick Anton, Duke of Saxe-Coburg-Saalfeld, was an 18th-century German nobleman whose descendants married into numerous European royal families, making him an important ancestor of many modern monarchs.
-
B.
Prince Ludwig August of Saxe-Coburg and Gotha
Prince Ludwig August of Saxe-Coburg and Gotha was a 19th-century German prince who became a Brazilian army officer and member of the Brazilian imperial family through his marriage to Princess Leopoldina of Brazil.
-
C.
Prince August of Saxe-Coburg and Gotha
Prince August of Saxe-Coburg and Gotha was a 19th-century German prince of the House of Saxe-Coburg and Gotha and a member of a prominent European dynastic family.
-
D.
Leopold of Saxe-Coburg-Saalfeld
Leopold of Saxe-Coburg-Saalfeld was a German prince who later became the first King of the Belgians, reigning from 1831 to 1865.
-
E.
Ferdinand of Saxe-Coburg and Gotha
Ferdinand of Saxe-Coburg and Gotha was a German prince who became King Ferdinand II of Portugal through his marriage to Queen Maria II, playing a significant role in the country’s 19th-century constitutional monarchy.
- 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: Joseph Ferdinand of Saxe-Coburg and Gotha Target entity description: Joseph Ferdinand of Saxe-Coburg and Gotha was a 19th-century German prince of the Catholic Koháry branch of the Saxe-Coburg and Gotha dynasty, connected to several European royal families.
-
A.
Franz Frederick Anton, Duke of Saxe-Coburg-Saalfeld
Franz Frederick Anton, Duke of Saxe-Coburg-Saalfeld, was an 18th-century German nobleman whose descendants married into numerous European royal families, making him an important ancestor of many modern monarchs.
-
B.
Prince Ludwig August of Saxe-Coburg and Gotha
Prince Ludwig August of Saxe-Coburg and Gotha was a 19th-century German prince who became a Brazilian army officer and member of the Brazilian imperial family through his marriage to Princess Leopoldina of Brazil.
-
C.
Prince August of Saxe-Coburg and Gotha
Prince August of Saxe-Coburg and Gotha was a 19th-century German prince of the House of Saxe-Coburg and Gotha and a member of a prominent European dynastic family.
-
D.
Leopold of Saxe-Coburg-Saalfeld
Leopold of Saxe-Coburg-Saalfeld was a German prince who later became the first King of the Belgians, reigning from 1831 to 1865.
-
E.
Ferdinand of Saxe-Coburg and Gotha
Ferdinand of Saxe-Coburg and Gotha was a German prince who became King Ferdinand II of Portugal through his marriage to Queen Maria II, playing a significant role in the country’s 19th-century constitutional monarchy.
- 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_69e0b517e6748190850d6f6ddf323d69 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e73857784881908c3b8418a4c00c1e |
completed | April 21, 2026, 8:41 a.m. |
Created at: April 16, 2026, 4:04 p.m.