Triple

T17796294

Position	Surface form	Disambiguated ID	Type / Status
Subject	Princess Cecilie of Greece and Denmark	`E444300`	entity
Predicate	child	`P120`	FINISHED
Object	Prince Ludwig of Hesse and by Rhine Prince Ludwig of Hesse and by Rhine was a German nobleman of the House of Hesse and by Rhine, known as the son of Princess Cecilie of Greece and Denmark and a member of European royalty in the early 20th century.	`E1357671`	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: Prince Ludwig of Hesse and by Rhine | Statement: [Princess Cecilie of Greece and Denmark, child, Prince Ludwig of Hesse and by Rhine]

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

Target entity: Prince Ludwig of Hesse and by Rhine
Context triple: [Princess Cecilie of Greece and Denmark, child, Prince Ludwig of Hesse and by Rhine]

A. Prince Ludwig of Baden
Prince Ludwig of Baden was a 19th-century German prince of the House of Baden and the son of Louise, Grand Duchess of Baden.
B. Prince Ludwig of Baden
Prince Ludwig of Baden was a German nobleman from the House of Baden, notable as a grandson of Prince Philip, Duke of Edinburgh, and a member of a prominent European royal family.
C. Prince Friedrich of Hesse and by Rhine
Prince Friedrich of Hesse and by Rhine was a German prince of the House of Hesse and by Rhine, known primarily as the only son of Grand Duke Louis IV of Hesse and by Rhine and Princess Alice of the United Kingdom who died in childhood.
D. Prince Heinrich of Bavaria
Prince Heinrich of Bavaria was a Bavarian royal prince and member of the House of Wittelsbach, notable as the son of Princess Antonia of Luxembourg and Crown Prince Rupprecht of Bavaria.
E. Prince Karl of Hesse and by Rhine
Prince Karl of Hesse and by Rhine was a 19th-century German prince of the House of Hesse-Darmstadt, known primarily as a younger son of Grand Duke Louis II of Hesse and for his connections to various European royal families.
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: Prince Ludwig of Hesse and by Rhine
Triple: [Princess Cecilie of Greece and Denmark, child, Prince Ludwig of Hesse and by Rhine]

Generated description

Prince Ludwig of Hesse and by Rhine was a German nobleman of the House of Hesse and by Rhine, known as the son of Princess Cecilie of Greece and Denmark and a member of European royalty in the early 20th century.

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

Target entity: Prince Ludwig of Hesse and by Rhine
Target entity description: Prince Ludwig of Hesse and by Rhine was a German nobleman of the House of Hesse and by Rhine, known as the son of Princess Cecilie of Greece and Denmark and a member of European royalty in the early 20th century.

A. Prince Ludwig of Baden
Prince Ludwig of Baden was a 19th-century German prince of the House of Baden and the son of Louise, Grand Duchess of Baden.
B. Prince Ludwig of Baden
Prince Ludwig of Baden was a German nobleman from the House of Baden, notable as a grandson of Prince Philip, Duke of Edinburgh, and a member of a prominent European royal family.
C. Prince Friedrich of Hesse and by Rhine
Prince Friedrich of Hesse and by Rhine was a German prince of the House of Hesse and by Rhine, known primarily as the only son of Grand Duke Louis IV of Hesse and by Rhine and Princess Alice of the United Kingdom who died in childhood.
D. Prince Heinrich of Bavaria
Prince Heinrich of Bavaria was a Bavarian royal prince and member of the House of Wittelsbach, notable as the son of Princess Antonia of Luxembourg and Crown Prince Rupprecht of Bavaria.
E. Prince Karl of Hesse and by Rhine
Prince Karl of Hesse and by Rhine was a 19th-century German prince of the House of Hesse-Darmstadt, known primarily as a younger son of Grand Duke Louis II of Hesse and for his connections to various European royal families.
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_69d8b9efe370819095cd219b143ae727`	completed	April 10, 2026, 8:50 a.m.
NER	Named-entity recognition	`batch_69e487fafc2c8190b28e791267c47e3c`	completed	April 19, 2026, 7:44 a.m.
NED1	Entity disambiguation (via context triple)	`batch_6a05dd78297481909812d1e38d946a87`	completed	May 14, 2026, 2:34 p.m.
NEDg	Description generation	`batch_6a05dfcd85b08190b0ec431590396dbb`	completed	May 14, 2026, 2:44 p.m.
NED2	Entity disambiguation (via description)	`batch_6a05e09c58308190975c69c86482292a`	completed	May 14, 2026, 2:47 p.m.

Created at: April 10, 2026, 10:13 a.m.