Triple
T8761610
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Frederick II, Duke of Saxe-Gotha-Altenburg |
E208212
|
entity |
| Predicate | child |
P120
|
FINISHED |
| Object |
Christian Wilhelm of Saxe-Gotha-Altenburg
Christian Wilhelm of Saxe-Gotha-Altenburg was a German prince of the Ernestine Wettin line, known primarily as a younger son of Duke Frederick II of Saxe-Gotha-Altenburg in the early 18th century.
|
E790574
|
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: Christian Wilhelm of Saxe-Gotha-Altenburg | Statement: [Frederick II, Duke of Saxe-Gotha-Altenburg, child, Christian Wilhelm of Saxe-Gotha-Altenburg]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Christian Wilhelm of Saxe-Gotha-Altenburg Context triple: [Frederick II, Duke of Saxe-Gotha-Altenburg, child, Christian Wilhelm of Saxe-Gotha-Altenburg]
-
A.
Johann August of Saxe-Gotha-Altenburg
Johann August of Saxe-Gotha-Altenburg was a German prince of the Ernestine Wettin line from the ducal house of Saxe-Gotha-Altenburg in the 18th century.
-
B.
Duke Wilhelm Ernst of Saxe-Weimar
Duke Wilhelm Ernst of Saxe-Weimar was an early 18th-century German prince of the Ernestine Wettin line, noted for his strict Lutheran piety and for fostering the cultural life of Weimar, including employing Johann Sebastian Bach at his court.
-
C.
Charles Leopold, Duke of Mecklenburg-Schwerin
Charles Leopold, Duke of Mecklenburg-Schwerin, was an 18th-century German nobleman and ruler of the Mecklenburg-Schwerin duchy, notable as the father of Russian regent Anna Leopoldovna.
-
D.
Frederick II, Duke of Saxe-Gotha-Altenburg
Frederick II, Duke of Saxe-Gotha-Altenburg was an 18th-century German prince of the Ernestine Wettin line, noted as the ruler of the small Thuringian duchy of Saxe-Gotha-Altenburg and the father of Princess Augusta, who became Princess of Wales.
-
E.
Charles of Hesse-Kassel
Charles of Hesse-Kassel was an 18th-century German prince of the House of Hesse who served as a Danish field marshal and governor of the duchies of Schleswig and Holstein.
- 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: Christian Wilhelm of Saxe-Gotha-Altenburg Triple: [Frederick II, Duke of Saxe-Gotha-Altenburg, child, Christian Wilhelm of Saxe-Gotha-Altenburg]
Generated description
Christian Wilhelm of Saxe-Gotha-Altenburg was a German prince of the Ernestine Wettin line, known primarily as a younger son of Duke Frederick II of Saxe-Gotha-Altenburg in the early 18th century.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Christian Wilhelm of Saxe-Gotha-Altenburg Target entity description: Christian Wilhelm of Saxe-Gotha-Altenburg was a German prince of the Ernestine Wettin line, known primarily as a younger son of Duke Frederick II of Saxe-Gotha-Altenburg in the early 18th century.
-
A.
Johann August of Saxe-Gotha-Altenburg
Johann August of Saxe-Gotha-Altenburg was a German prince of the Ernestine Wettin line from the ducal house of Saxe-Gotha-Altenburg in the 18th century.
-
B.
Duke Wilhelm Ernst of Saxe-Weimar
Duke Wilhelm Ernst of Saxe-Weimar was an early 18th-century German prince of the Ernestine Wettin line, noted for his strict Lutheran piety and for fostering the cultural life of Weimar, including employing Johann Sebastian Bach at his court.
-
C.
Charles Leopold, Duke of Mecklenburg-Schwerin
Charles Leopold, Duke of Mecklenburg-Schwerin, was an 18th-century German nobleman and ruler of the Mecklenburg-Schwerin duchy, notable as the father of Russian regent Anna Leopoldovna.
-
D.
Frederick II, Duke of Saxe-Gotha-Altenburg
Frederick II, Duke of Saxe-Gotha-Altenburg was an 18th-century German prince of the Ernestine Wettin line, noted as the ruler of the small Thuringian duchy of Saxe-Gotha-Altenburg and the father of Princess Augusta, who became Princess of Wales.
-
E.
Charles of Hesse-Kassel
Charles of Hesse-Kassel was an 18th-century German prince of the House of Hesse who served as a Danish field marshal and governor of the duchies of Schleswig and Holstein.
- 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_69ca835df7e08190ac875664cca8f9ca |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cc5dfa9d6c81908c4c6b3a6f84f67d |
completed | March 31, 2026, 11:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d0b165fb0c81908c79b6ade3cca20e |
completed | April 4, 2026, 6:36 a.m. |
| NEDg | Description generation | batch_69d0b57cf6b88190b5a35b58f88121ae |
completed | April 4, 2026, 6:53 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d0b5ca593c81908b032fd68ef73897 |
completed | April 4, 2026, 6:55 a.m. |
Created at: March 30, 2026, 6:40 p.m.