Triple

T20167553

Position	Surface form	Disambiguated ID	Type / Status
Subject	Duke of Anhalt	`E491864`	entity
Predicate	heldBy	`P8`	FINISHED
Object	Frederick I, Duke of Anhalt Frederick I, Duke of Anhalt was a 19th-century German prince who ruled the united Duchy of Anhalt and participated in the political life of the German Empire.	`E1456966`	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: Frederick I, Duke of Anhalt | Statement: [Duke of Anhalt, heldBy, Frederick I, Duke of Anhalt]

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

Target entity: Frederick I, Duke of Anhalt
Context triple: [Duke of Anhalt, heldBy, Frederick I, Duke of Anhalt]

A. Frederick, Duke of Mecklenburg-Grabow
Frederick, Duke of Mecklenburg-Grabow was a 17th–18th century German nobleman of the House of Mecklenburg who held the ducal title in the Mecklenburg-Grabow line and was the father of Sophia Louise of Mecklenburg-Schwerin, a Queen consort of Prussia.
B. Frederick I, Duke of Saxe-Gotha-Altenburg
Frederick I, Duke of Saxe-Gotha-Altenburg, was an 18th-century German prince of the Ernestine Wettin line who ruled the duchy of Saxe-Gotha-Altenburg and continued its development as a minor but culturally active state within the Holy Roman Empire.
C. Frederick III, Duke of Saxe-Gotha-Altenburg
Frederick III, Duke of Saxe-Gotha-Altenburg, was an 18th-century German prince of the Ernestine Wettin line who ruled the small Thuringian duchy of Saxe-Gotha-Altenburg.
D. Frederick, Duke of Saxe-Hildburghausen
Frederick, Duke of Saxe-Hildburghausen, was an 18th-century German prince of the Ernestine Wettin line who governed the small Thuringian duchy during a period of financial difficulty and territorial reorganization within the Holy Roman Empire.
E. Frederick Augustus of Anhalt-Zerbst
Frederick Augustus of Anhalt-Zerbst was a German prince of the House of Ascania who ruled the small principality of Anhalt-Zerbst in the 18th century.
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: Frederick I, Duke of Anhalt
Triple: [Duke of Anhalt, heldBy, Frederick I, Duke of Anhalt]

Generated description

Frederick I, Duke of Anhalt was a 19th-century German prince who ruled the united Duchy of Anhalt and participated in the political life of the German Empire.

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

Target entity: Frederick I, Duke of Anhalt
Target entity description: Frederick I, Duke of Anhalt was a 19th-century German prince who ruled the united Duchy of Anhalt and participated in the political life of the German Empire.

A. Frederick, Duke of Mecklenburg-Grabow
Frederick, Duke of Mecklenburg-Grabow was a 17th–18th century German nobleman of the House of Mecklenburg who held the ducal title in the Mecklenburg-Grabow line and was the father of Sophia Louise of Mecklenburg-Schwerin, a Queen consort of Prussia.
B. Frederick I, Duke of Saxe-Gotha-Altenburg
Frederick I, Duke of Saxe-Gotha-Altenburg, was an 18th-century German prince of the Ernestine Wettin line who ruled the duchy of Saxe-Gotha-Altenburg and continued its development as a minor but culturally active state within the Holy Roman Empire.
C. Frederick III, Duke of Saxe-Gotha-Altenburg
Frederick III, Duke of Saxe-Gotha-Altenburg, was an 18th-century German prince of the Ernestine Wettin line who ruled the small Thuringian duchy of Saxe-Gotha-Altenburg.
D. Frederick, Duke of Saxe-Hildburghausen
Frederick, Duke of Saxe-Hildburghausen, was an 18th-century German prince of the Ernestine Wettin line who governed the small Thuringian duchy during a period of financial difficulty and territorial reorganization within the Holy Roman Empire.
E. Frederick Augustus of Anhalt-Zerbst
Frederick Augustus of Anhalt-Zerbst was a German prince of the House of Ascania who ruled the small principality of Anhalt-Zerbst in the 18th century.
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_69da6266c6888190bc1a3ecf24814d34`	completed	April 11, 2026, 3:01 p.m.
NER	Named-entity recognition	`batch_69e66845cb588190820c50eea0c40d83`	completed	April 20, 2026, 5:54 p.m.
NED1	Entity disambiguation (via context triple)	`batch_6a0918b4a2d88190b91660be464301fa`	completed	May 17, 2026, 1:24 a.m.
NEDg	Description generation	`batch_6a091b61597481909edb4da03f712eaa`	completed	May 17, 2026, 1:35 a.m.
NED2	Entity disambiguation (via description)	`batch_6a091b99c9c48190a19c44b3773d5fdd`	completed	May 17, 2026, 1:36 a.m.

Created at: April 11, 2026, 11:35 p.m.