Triple

T8761619

Position	Surface form	Disambiguated ID	Type / Status
Subject	Frederick II, Duke of Saxe-Gotha-Altenburg	`E208212`	entity
Predicate	child	`P120`	FINISHED
Object	Fredericka of Saxe-Gotha-Altenburg Fredericka of Saxe-Gotha-Altenburg was a German noblewoman of the Ernestine Wettin line, known as a princess of the ducal house of Saxe-Gotha-Altenburg in the early 18th century.	`E889369`	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: Fredericka of Saxe-Gotha-Altenburg | Statement: [Frederick II, Duke of Saxe-Gotha-Altenburg, child, Fredericka of Saxe-Gotha-Altenburg]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Fredericka of Saxe-Gotha-Altenburg
Context triple: [Frederick II, Duke of Saxe-Gotha-Altenburg, child, Fredericka of Saxe-Gotha-Altenburg]

A. Therese of Saxe-Hildburghausen
Therese of Saxe-Hildburghausen was a Bavarian queen consort whose marriage to Crown Prince Ludwig I of Bavaria is famously commemorated by the annual Oktoberfest in Munich.
B. Duchess Marie of Mecklenburg-Schwerin
Duchess Marie of Mecklenburg-Schwerin was a German princess who became a prominent member of the Russian imperial family and a leading figure in St. Petersburg society in the late 19th and early 20th centuries.
C. Adelaide of Saxe-Meiningen
Adelaide of Saxe-Meiningen was the queen consort of the United Kingdom as the wife of King William IV, known for her piety, charitable works, and for giving her name to the Australian city of Adelaide.
D. Caroline Augusta of Bavaria
Caroline Augusta of Bavaria was a 19th-century Bavarian princess who became Empress of Austria and Queen of Hungary as the fourth wife of Emperor Francis I.
E. Duchess of Mecklenburg-Schwerin
The Duchess of Mecklenburg-Schwerin was a noblewoman of the German ducal house of Mecklenburg-Schwerin, part of the wider network of European aristocracy in the early modern period.
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: Fredericka of Saxe-Gotha-Altenburg
Triple: [Frederick II, Duke of Saxe-Gotha-Altenburg, child, Fredericka of Saxe-Gotha-Altenburg]

Generated description

Fredericka of Saxe-Gotha-Altenburg was a German noblewoman of the Ernestine Wettin line, known as a princess of the ducal house of Saxe-Gotha-Altenburg in the early 18th century.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Fredericka of Saxe-Gotha-Altenburg
Target entity description: Fredericka of Saxe-Gotha-Altenburg was a German noblewoman of the Ernestine Wettin line, known as a princess of the ducal house of Saxe-Gotha-Altenburg in the early 18th century.

A. Therese of Saxe-Hildburghausen
Therese of Saxe-Hildburghausen was a Bavarian queen consort whose marriage to Crown Prince Ludwig I of Bavaria is famously commemorated by the annual Oktoberfest in Munich.
B. Duchess Marie of Mecklenburg-Schwerin
Duchess Marie of Mecklenburg-Schwerin was a German princess who became a prominent member of the Russian imperial family and a leading figure in St. Petersburg society in the late 19th and early 20th centuries.
C. Adelaide of Saxe-Meiningen
Adelaide of Saxe-Meiningen was the queen consort of the United Kingdom as the wife of King William IV, known for her piety, charitable works, and for giving her name to the Australian city of Adelaide.
D. Caroline Augusta of Bavaria
Caroline Augusta of Bavaria was a 19th-century Bavarian princess who became Empress of Austria and Queen of Hungary as the fourth wife of Emperor Francis I.
E. Duchess of Mecklenburg-Schwerin
The Duchess of Mecklenburg-Schwerin was a noblewoman of the German ducal house of Mecklenburg-Schwerin, part of the wider network of European aristocracy in the early modern period.
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_69deafff4b8c819099d47b48773c3629`	completed	April 14, 2026, 9:22 p.m.
NEDg	Description generation	`batch_69dec2534728819095b3693120772da9`	completed	April 14, 2026, 10:40 p.m.
NED2	Entity disambiguation (via description)	`batch_69dec79b1b548190a74312284f98551c`	completed	April 14, 2026, 11:02 p.m.

Created at: March 30, 2026, 6:40 p.m.