Triple

T2299937

Position	Surface form	Disambiguated ID	Type / Status
Subject	Maria Anna of Spain	`E51705`	entity
Predicate	child	`P120`	FINISHED
Object	Ferdinand IV, King of the Romans Ferdinand IV, King of the Romans, was a 17th-century Habsburg prince who served as King of Bohemia and Hungary and was designated Holy Roman Emperor-elect before his early death prevented his imperial coronation.	`E326209`	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: Ferdinand IV, King of the Romans | Statement: [Maria Anna of Spain, child, Ferdinand IV, King of the Romans]

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

Target entity: Ferdinand IV, King of the Romans
Context triple: [Maria Anna of Spain, child, Ferdinand IV, King of the Romans]

A. Ferdinand III, Holy Roman Emperor
Ferdinand III, Holy Roman Emperor, was a 17th-century Habsburg ruler who helped end the Thirty Years' War and strengthened Habsburg influence in Central Europe.
B. Albert II, Holy Roman Emperor
Albert II, Holy Roman Emperor was a 15th-century ruler from the House of Habsburg who briefly reigned as King of the Romans, King of Hungary and Bohemia, and Holy Roman Emperor before his early death.
C. Ferdinand I, Holy Roman Emperor
Ferdinand I, Holy Roman Emperor was a 16th-century Habsburg ruler who served as Holy Roman Emperor, King of Bohemia and Hungary, and a key architect of the empire’s consolidation in Central Europe.
D. Adolf of Nassau, King of the Romans
Adolf of Nassau, King of the Romans, was a late 13th-century German monarch from the House of Nassau whose brief and contested reign as King of the Romans ended with his deposition and death in battle in 1298.
E. Charles VII, Holy Roman Emperor
Charles VII, Holy Roman Emperor was an 18th-century Bavarian ruler who briefly broke Habsburg dominance by becoming the first non-Habsburg Holy Roman Emperor in over three centuries.
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: Ferdinand IV, King of the Romans
Triple: [Maria Anna of Spain, child, Ferdinand IV, King of the Romans]

Generated description

Ferdinand IV, King of the Romans, was a 17th-century Habsburg prince who served as King of Bohemia and Hungary and was designated Holy Roman Emperor-elect before his early death prevented his imperial coronation.

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

Target entity: Ferdinand IV, King of the Romans
Target entity description: Ferdinand IV, King of the Romans, was a 17th-century Habsburg prince who served as King of Bohemia and Hungary and was designated Holy Roman Emperor-elect before his early death prevented his imperial coronation.

A. Ferdinand III, Holy Roman Emperor
Ferdinand III, Holy Roman Emperor, was a 17th-century Habsburg ruler who helped end the Thirty Years' War and strengthened Habsburg influence in Central Europe.
B. Albert II, Holy Roman Emperor
Albert II, Holy Roman Emperor was a 15th-century ruler from the House of Habsburg who briefly reigned as King of the Romans, King of Hungary and Bohemia, and Holy Roman Emperor before his early death.
C. Ferdinand I, Holy Roman Emperor
Ferdinand I, Holy Roman Emperor was a 16th-century Habsburg ruler who served as Holy Roman Emperor, King of Bohemia and Hungary, and a key architect of the empire’s consolidation in Central Europe.
D. Adolf of Nassau, King of the Romans
Adolf of Nassau, King of the Romans, was a late 13th-century German monarch from the House of Nassau whose brief and contested reign as King of the Romans ended with his deposition and death in battle in 1298.
E. Charles VII, Holy Roman Emperor
Charles VII, Holy Roman Emperor was an 18th-century Bavarian ruler who briefly broke Habsburg dominance by becoming the first non-Habsburg Holy Roman Emperor in over three centuries.
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_69a88b0a9f248190bcff941463d8f65a`	completed	March 4, 2026, 7:42 p.m.
NER	Named-entity recognition	`batch_69abc5ec3c948190b47ea763812a1cf5`	completed	March 7, 2026, 6:30 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69b2031a55148190a1b96af35d109259`	completed	March 12, 2026, 12:04 a.m.
NEDg	Description generation	`batch_69b20402ca548190846ffc5b39c66acb`	completed	March 12, 2026, 12:08 a.m.
NED2	Entity disambiguation (via description)	`batch_69b2045e8cfc8190aba6b6b2d16ddd26`	completed	March 12, 2026, 12:10 a.m.

Created at: March 4, 2026, 7:49 p.m.