Triple

T1904278

Position	Surface form	Disambiguated ID	Type / Status
Subject	Louis IV, Grand Duke of Hesse	`E37763`	entity
Predicate	predecessor	`P97`	FINISHED
Object	Louis III, Grand Duke of Hesse Louis III, Grand Duke of Hesse was a 19th-century German ruler of the Grand Duchy of Hesse who reigned during the era of German unification and the Austro-Prussian War.	`E266707`	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: Louis III, Grand Duke of Hesse | Statement: [Louis IV, Grand Duke of Hesse, predecessor, Louis III, Grand Duke of Hesse]

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

Target entity: Louis III, Grand Duke of Hesse
Context triple: [Louis IV, Grand Duke of Hesse, predecessor, Louis III, Grand Duke of Hesse]

A. Louis IV, Grand Duke of Hesse
Louis IV, Grand Duke of Hesse, was a 19th-century German ruler of the Grand Duchy of Hesse and the father of Empress Alexandra Feodorovna of Russia.
B. Ernest Louis, Grand Duke of Hesse
Ernest Louis, Grand Duke of Hesse was a German grand duke who ruled the Grand Duchy of Hesse and by Rhine from 1892 to 1918 and was known for his patronage of the arts and close ties to the British and Russian royal families.
C. 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.
D. Frederick VI, Landgrave of Hesse-Homburg
Frederick VI, Landgrave of Hesse-Homburg, was a German nobleman and military officer who ruled the small Landgraviate of Hesse-Homburg in the early 19th century and was married to Princess Elizabeth, daughter of King George III of the United Kingdom.
E. Adolf of Nassau-Weilburg
Adolf of Nassau-Weilburg was a 14th-century German nobleman who served as Count of Nassau-Weilburg and played a significant role in the early history of the Nassau-Weilburg line.
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: Louis III, Grand Duke of Hesse
Triple: [Louis IV, Grand Duke of Hesse, predecessor, Louis III, Grand Duke of Hesse]

Generated description

Louis III, Grand Duke of Hesse was a 19th-century German ruler of the Grand Duchy of Hesse who reigned during the era of German unification and the Austro-Prussian War.

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

Target entity: Louis III, Grand Duke of Hesse
Target entity description: Louis III, Grand Duke of Hesse was a 19th-century German ruler of the Grand Duchy of Hesse who reigned during the era of German unification and the Austro-Prussian War.

A. Louis IV, Grand Duke of Hesse
Louis IV, Grand Duke of Hesse, was a 19th-century German ruler of the Grand Duchy of Hesse and the father of Empress Alexandra Feodorovna of Russia.
B. Ernest Louis, Grand Duke of Hesse
Ernest Louis, Grand Duke of Hesse was a German grand duke who ruled the Grand Duchy of Hesse and by Rhine from 1892 to 1918 and was known for his patronage of the arts and close ties to the British and Russian royal families.
C. 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.
D. Frederick VI, Landgrave of Hesse-Homburg
Frederick VI, Landgrave of Hesse-Homburg, was a German nobleman and military officer who ruled the small Landgraviate of Hesse-Homburg in the early 19th century and was married to Princess Elizabeth, daughter of King George III of the United Kingdom.
E. Adolf of Nassau-Weilburg
Adolf of Nassau-Weilburg was a 14th-century German nobleman who served as Count of Nassau-Weilburg and played a significant role in the early history of the Nassau-Weilburg line.
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_69a8861be7148190a680937ec451a304`	completed	March 4, 2026, 7:21 p.m.
NER	Named-entity recognition	`batch_69abb1909aec8190b3259c8f969ce81e`	completed	March 7, 2026, 5:03 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69aebf046d388190a0224f76a4e13e08`	completed	March 9, 2026, 12:37 p.m.
NEDg	Description generation	`batch_69aedd5707d08190ac5b101844118730`	completed	March 9, 2026, 2:46 p.m.
NED2	Entity disambiguation (via description)	`batch_69aee8d85bac819080d9bf12883156e3`	completed	March 9, 2026, 3:35 p.m.

Created at: March 4, 2026, 7:35 p.m.