Triple

T9090590

Position	Surface form	Disambiguated ID	Type / Status
Subject	Frederick II, Landgrave of Hesse-Kassel	`E217870`	entity
Predicate	alsoKnownAs	`P39`	FINISHED
Object	Friedrich II. von Hessen-Kassel Friedrich II. von Hessen-Kassel was an 18th-century German landgrave best known for his military alliances with Britain, including supplying Hessian troops during the American Revolutionary War.	`E835526`	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: Friedrich II. von Hessen-Kassel | Statement: [Frederick II, Landgrave of Hesse-Kassel, alsoKnownAs, Friedrich II. von Hessen-Kassel]

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

Target entity: Friedrich II. von Hessen-Kassel
Context triple: [Frederick II, Landgrave of Hesse-Kassel, alsoKnownAs, Friedrich II. von Hessen-Kassel]

A. Friedrich of Hesse and by Rhine
Friedrich of Hesse and by Rhine was a young German prince of the House of Hesse-Darmstadt, notable mainly as a son of Louis IV, Grand Duke of Hesse, and for dying in childhood.
B. Frederick William, Landgrave of Hesse-Kassel
Frederick William, Landgrave of Hesse-Kassel, was a 19th-century German nobleman and military officer from the House of Hesse who became notable through his dynastic ties to the Russian imperial family.
C. William VIII, Landgrave of Hesse-Kassel
William VIII, Landgrave of Hesse-Kassel, was an 18th-century German prince of the House of Hesse who ruled the Landgraviate of Hesse-Kassel during the War of the Austrian Succession and the Seven Years' War.
D. William VII, Landgrave of Hesse-Kassel
William VII, Landgrave of Hesse-Kassel was a 17th-century German nobleman and hereditary ruler of the Landgraviate of Hesse-Kassel who died before assuming full governance.
E. William VI, Landgrave of Hesse-Kassel
William VI, Landgrave of Hesse-Kassel, was a 17th-century German prince of the House of Hesse who ruled the Landgraviate of Hesse-Kassel during the post–Thirty Years’ War 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: Friedrich II. von Hessen-Kassel
Triple: [Frederick II, Landgrave of Hesse-Kassel, alsoKnownAs, Friedrich II. von Hessen-Kassel]

Generated description

Friedrich II. von Hessen-Kassel was an 18th-century German landgrave best known for his military alliances with Britain, including supplying Hessian troops during the American Revolutionary War.

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

Target entity: Friedrich II. von Hessen-Kassel
Target entity description: Friedrich II. von Hessen-Kassel was an 18th-century German landgrave best known for his military alliances with Britain, including supplying Hessian troops during the American Revolutionary War.

A. Friedrich of Hesse and by Rhine
Friedrich of Hesse and by Rhine was a young German prince of the House of Hesse-Darmstadt, notable mainly as a son of Louis IV, Grand Duke of Hesse, and for dying in childhood.
B. Frederick William, Landgrave of Hesse-Kassel
Frederick William, Landgrave of Hesse-Kassel, was a 19th-century German nobleman and military officer from the House of Hesse who became notable through his dynastic ties to the Russian imperial family.
C. William VIII, Landgrave of Hesse-Kassel
William VIII, Landgrave of Hesse-Kassel, was an 18th-century German prince of the House of Hesse who ruled the Landgraviate of Hesse-Kassel during the War of the Austrian Succession and the Seven Years' War.
D. William VII, Landgrave of Hesse-Kassel
William VII, Landgrave of Hesse-Kassel was a 17th-century German nobleman and hereditary ruler of the Landgraviate of Hesse-Kassel who died before assuming full governance.
E. William VI, Landgrave of Hesse-Kassel
William VI, Landgrave of Hesse-Kassel, was a 17th-century German prince of the House of Hesse who ruled the Landgraviate of Hesse-Kassel during the post–Thirty Years’ War 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_69ca83d8ab5881909d8fddae363b32b1`	completed	March 30, 2026, 2:08 p.m.
NER	Named-entity recognition	`batch_69cc965b73848190af309cd7d2f14066`	completed	April 1, 2026, 3:51 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69d2696450e4819086d5aac368127e5f`	completed	April 5, 2026, 1:53 p.m.
NEDg	Description generation	`batch_69d26b3e1b948190a76cf7ad91a1e0a5`	completed	April 5, 2026, 2:01 p.m.
NED2	Entity disambiguation (via description)	`batch_69d26c0c9ee88190867f8531e9ffbf27`	completed	April 5, 2026, 2:05 p.m.

Created at: March 30, 2026, 7:14 p.m.