Triple

T14816749

Position	Surface form	Disambiguated ID	Type / Status
Subject	Carlos, Prince of Asturias	`E348336`	entity
Predicate	sibling	`P363`	FINISHED
Object	Ferdinand, Prince of Portugal (half-brother through mother) Ferdinand, Prince of Portugal, was a 16th-century Portuguese infante of the House of Aviz who held the title of Prince of Portugal as heir apparent to the Portuguese throne.	`E1122507`	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, Prince of Portugal (half-brother through mother) | Statement: [Carlos, Prince of Asturias, sibling, Ferdinand, Prince of Portugal (half-brother through mother)]

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

Target entity: Ferdinand, Prince of Portugal (half-brother through mother)
Context triple: [Carlos, Prince of Asturias, sibling, Ferdinand, Prince of Portugal (half-brother through mother)]

A. Infante João, Hereditary Prince of Portugal
Infante João, Hereditary Prince of Portugal, was the eldest son and designated successor of King Afonso V whose early death prevented him from ascending the Portuguese throne.
B. Prince Duarte of Portugal
Prince Duarte of Portugal was a Portuguese infante and military leader from the House of Aviz, notable for his role in early 15th-century North African campaigns that marked the beginning of Portugal’s overseas expansion.
C. Prince Royal of Portugal
The Prince Royal of Portugal was the traditional title given to the heir apparent to the Portuguese throne, signifying the next in line to become monarch.
D. Infante Carlos of Portugal
Infante Carlos of Portugal was a Portuguese prince of the House of Braganza, best known as the younger brother of King Joseph I of Portugal.
E. Infante António of Portugal
Infante António of Portugal was a 17th-century Portuguese prince of the House of Braganza, known primarily as a younger son of King Peter II and a member of the royal family during the early years of the Braganza dynasty.
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, Prince of Portugal (half-brother through mother)
Triple: [Carlos, Prince of Asturias, sibling, Ferdinand, Prince of Portugal (half-brother through mother)]

Generated description

Ferdinand, Prince of Portugal, was a 16th-century Portuguese infante of the House of Aviz who held the title of Prince of Portugal as heir apparent to the Portuguese throne.

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

Target entity: Ferdinand, Prince of Portugal (half-brother through mother)
Target entity description: Ferdinand, Prince of Portugal, was a 16th-century Portuguese infante of the House of Aviz who held the title of Prince of Portugal as heir apparent to the Portuguese throne.

A. Infante João, Hereditary Prince of Portugal
Infante João, Hereditary Prince of Portugal, was the eldest son and designated successor of King Afonso V whose early death prevented him from ascending the Portuguese throne.
B. Prince Duarte of Portugal
Prince Duarte of Portugal was a Portuguese infante and military leader from the House of Aviz, notable for his role in early 15th-century North African campaigns that marked the beginning of Portugal’s overseas expansion.
C. Prince Royal of Portugal
The Prince Royal of Portugal was the traditional title given to the heir apparent to the Portuguese throne, signifying the next in line to become monarch.
D. Infante Carlos of Portugal
Infante Carlos of Portugal was a Portuguese prince of the House of Braganza, best known as the younger brother of King Joseph I of Portugal.
E. Infante António of Portugal
Infante António of Portugal was a 17th-century Portuguese prince of the House of Braganza, known primarily as a younger son of King Peter II and a member of the royal family during the early years of the Braganza dynasty.
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_69d822eb8f588190bf53445e730a934f`	completed	April 9, 2026, 10:06 p.m.
NER	Named-entity recognition	`batch_69decfe2c1ec81908b3dff7a5d0e85d0`	completed	April 14, 2026, 11:38 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69fe3897691c819085ef89480e730723`	completed	May 8, 2026, 7:25 p.m.
NEDg	Description generation	`batch_69fe5178e8b481909c88ee7db29f037c`	completed	May 8, 2026, 9:11 p.m.
NED2	Entity disambiguation (via description)	`batch_69fe5217512c8190b0cea476f4b95007`	completed	May 8, 2026, 9:13 p.m.

Created at: April 10, 2026, 1:49 a.m.