Triple

T25737781

Position	Surface form	Disambiguated ID	Type / Status
Subject	Sophia Hedwig of Brunswick-Lüneburg	`E648122`	entity
Predicate	father	`P120`	FINISHED
Object	William the Younger, Duke of Brunswick-Lüneburg William the Younger, Duke of Brunswick-Lüneburg, was a 16th-century German prince of the House of Welf who ruled the Principality of Brunswick-Wolfenbüttel during the Reformation era.	`E1761953`	NE FINISHED

How this triple was built (2 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: William the Younger, Duke of Brunswick-Lüneburg | Statement: [Sophia Hedwig of Brunswick-Lüneburg, father, William the Younger, Duke of Brunswick-Lüneburg]

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: William the Younger, Duke of Brunswick-Lüneburg
Triple: [Sophia Hedwig of Brunswick-Lüneburg, father, William the Younger, Duke of Brunswick-Lüneburg]

Generated description

William the Younger, Duke of Brunswick-Lüneburg, was a 16th-century German prince of the House of Welf who ruled the Principality of Brunswick-Wolfenbüttel during the Reformation era.

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_69e7ab306eec8190b05c312c6ab186b8`	completed	April 21, 2026, 4:52 p.m.
NER	Named-entity recognition	`batch_69f5fd1726708190ab4382bf35e2db90`	completed	May 2, 2026, 1:33 p.m.
NED1	Entity disambiguation (via context triple)	`batch_6a1253528a8c8190b315f5a3baad027b`	completed	May 24, 2026, 1:24 a.m.
NEDg	Description generation	`batch_6a12545544f881909f0afd8459986559`	completed	May 24, 2026, 1:28 a.m.
NED2	Entity disambiguation (via description)	`batch_6a125879112c8190959380eaef8ccf19`	completed	May 24, 2026, 1:46 a.m.

Created at: April 22, 2026, 3:36 a.m.