Triple
T21248322
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Duchess Sophie Antoinette of Brunswick-Wolfenbüttel |
E523675
|
entity |
| Predicate | child |
P120
|
FINISHED |
| Object |
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.
|
E1475684
|
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: Franz Frederick Anton, Duke of Saxe-Coburg-Saalfeld | Statement: [Duchess Sophie Antoinette of Brunswick-Wolfenbüttel, child, Franz Frederick Anton, Duke of Saxe-Coburg-Saalfeld]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Franz Frederick Anton, Duke of Saxe-Coburg-Saalfeld Context triple: [Duchess Sophie Antoinette of Brunswick-Wolfenbüttel, child, Franz Frederick Anton, Duke of Saxe-Coburg-Saalfeld]
-
A.
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.
-
B.
Prince Albert of Saxony, Duke of Teschen
Prince Albert of Saxony, Duke of Teschen was an 18th-century Saxon prince and Austrian field marshal best known as the husband of Archduchess Maria Christina of Austria and founder of Vienna’s renowned Albertina art collection.
-
C.
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.
-
D.
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.
-
E.
Leopold Clement Philipp August Maria of Saxe-Coburg and Gotha
Leopold Clement Philipp August Maria of Saxe-Coburg and Gotha was a Belgian prince from the Saxe-Coburg and Gotha dynasty, known primarily as the son of Princess Louise of Belgium.
- 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: Franz Frederick Anton, Duke of Saxe-Coburg-Saalfeld Triple: [Duchess Sophie Antoinette of Brunswick-Wolfenbüttel, child, Franz Frederick Anton, Duke of Saxe-Coburg-Saalfeld]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Franz Frederick Anton, Duke of Saxe-Coburg-Saalfeld Target entity description: 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.
-
A.
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.
-
B.
Prince Albert of Saxony, Duke of Teschen
Prince Albert of Saxony, Duke of Teschen was an 18th-century Saxon prince and Austrian field marshal best known as the husband of Archduchess Maria Christina of Austria and founder of Vienna’s renowned Albertina art collection.
-
C.
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.
-
D.
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.
-
E.
Leopold Clement Philipp August Maria of Saxe-Coburg and Gotha
Leopold Clement Philipp August Maria of Saxe-Coburg and Gotha was a Belgian prince from the Saxe-Coburg and Gotha dynasty, known primarily as the son of Princess Louise of Belgium.
- 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_69e0b5146c108190adc9adb73e90abff |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e7359b756c819085480ca4174c53c2 |
completed | April 21, 2026, 8:30 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0997f4dfd4819096d894c67310fc0c |
completed | May 17, 2026, 10:27 a.m. |
| NEDg | Description generation | batch_6a09986fabd08190b2b017aceb9827f6 |
completed | May 17, 2026, 10:29 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0998e8f2488190800c67f13fb6b1a4 |
completed | May 17, 2026, 10:31 a.m. |
Created at: April 16, 2026, 3:55 p.m.