Triple

T9766675

Position	Surface form	Disambiguated ID	Type / Status
Subject	Christian III of Denmark	`E237010`	entity
Predicate	child	`P120`	FINISHED
Object	Dorothea of Denmark, Duchess of Brunswick-Lüneburg Dorothea of Denmark, Duchess of Brunswick-Lüneburg, was a 16th-century Danish princess who became a German duchess through marriage, linking the Danish royal house with the Brunswick-Lüneburg line.	`E877106`	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: Dorothea of Denmark, Duchess of Brunswick-Lüneburg | Statement: [Christian III of Denmark, child, Dorothea of Denmark, Duchess of Brunswick-Lüneburg]

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

Target entity: Dorothea of Denmark, Duchess of Brunswick-Lüneburg
Context triple: [Christian III of Denmark, child, Dorothea of Denmark, Duchess of Brunswick-Lüneburg]

A. Dorothea of Saxe-Lauenburg
Dorothea of Saxe-Lauenburg was a 16th-century German duchess who became Queen of Denmark and Norway as the wife of King Christian III and the mother of King Frederick II.
B. Dorothea of Schleswig-Holstein-Sonderburg-Glücksburg
Dorothea of Schleswig-Holstein-Sonderburg-Glücksburg was a 17th-century German noblewoman and Electress consort of Brandenburg from the ducal House of Schleswig-Holstein-Sonderburg-Glücksburg.
C. Elizabeth of Denmark, Duchess of Mecklenburg
Elizabeth of Denmark, Duchess of Mecklenburg was a 16th-century Danish princess, daughter of King Frederick I of Denmark, who became Duchess of Mecklenburg through marriage and the mother of Sophia of Mecklenburg-Güstrow, linking the Danish and German ducal houses.
D. Dorothea Magdalene of Brunswick-Lüneburg
Dorothea Magdalene of Brunswick-Lüneburg was a 17th-century German princess from the House of Welf, notable as a member of the ducal family of Brunswick-Lüneburg.
E. Dorothea of Denmark
Dorothea of Denmark was a 16th-century Danish princess and noblewoman known for her dynastic ties to both the Danish and Habsburg 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: Dorothea of Denmark, Duchess of Brunswick-Lüneburg
Triple: [Christian III of Denmark, child, Dorothea of Denmark, Duchess of Brunswick-Lüneburg]

Generated description

Dorothea of Denmark, Duchess of Brunswick-Lüneburg, was a 16th-century Danish princess who became a German duchess through marriage, linking the Danish royal house with the Brunswick-Lüneburg line.

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

Target entity: Dorothea of Denmark, Duchess of Brunswick-Lüneburg
Target entity description: Dorothea of Denmark, Duchess of Brunswick-Lüneburg, was a 16th-century Danish princess who became a German duchess through marriage, linking the Danish royal house with the Brunswick-Lüneburg line.

A. Dorothea of Saxe-Lauenburg
Dorothea of Saxe-Lauenburg was a 16th-century German duchess who became Queen of Denmark and Norway as the wife of King Christian III and the mother of King Frederick II.
B. Dorothea of Schleswig-Holstein-Sonderburg-Glücksburg
Dorothea of Schleswig-Holstein-Sonderburg-Glücksburg was a 17th-century German noblewoman and Electress consort of Brandenburg from the ducal House of Schleswig-Holstein-Sonderburg-Glücksburg.
C. Elizabeth of Denmark, Duchess of Mecklenburg
Elizabeth of Denmark, Duchess of Mecklenburg was a 16th-century Danish princess, daughter of King Frederick I of Denmark, who became Duchess of Mecklenburg through marriage and the mother of Sophia of Mecklenburg-Güstrow, linking the Danish and German ducal houses.
D. Dorothea Magdalene of Brunswick-Lüneburg
Dorothea Magdalene of Brunswick-Lüneburg was a 17th-century German princess from the House of Welf, notable as a member of the ducal family of Brunswick-Lüneburg.
E. Dorothea of Denmark
Dorothea of Denmark was a 16th-century Danish princess and noblewoman known for her dynastic ties to both the Danish and Habsburg 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_69ca84d831b8819090322686b47887ce`	completed	March 30, 2026, 2:12 p.m.
NER	Named-entity recognition	`batch_69cda0a15e408190909745cb1c30937d`	completed	April 1, 2026, 10:48 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69d979c21f5481908bea7fd2c70d2c0b`	completed	April 10, 2026, 10:29 p.m.
NEDg	Description generation	`batch_69d97c7bc87481908d50eb6f294170eb`	completed	April 10, 2026, 10:40 p.m.
NED2	Entity disambiguation (via description)	`batch_69d97e015b088190a97822675eecaa5a`	completed	April 10, 2026, 10:47 p.m.

Created at: March 30, 2026, 8:25 p.m.