Triple

T5568796

Position	Surface form	Disambiguated ID	Type / Status
Subject	Mangueira (Recife)	`E145944`	entity
Predicate	partOf	`P40`	FINISHED
Object	Recife metropolitan region The Recife metropolitan region is a major urban and economic hub in northeastern Brazil, centered on the city of Recife and encompassing numerous surrounding municipalities and neighborhoods.	`E547234`	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: Recife metropolitan region | Statement: [Mangueira (Recife), partOf, Recife metropolitan region]

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

Target entity: Recife metropolitan region
Context triple: [Mangueira (Recife), partOf, Recife metropolitan region]

A. Recife
Recife is a major coastal city in northeastern Brazil known for its historic colonial architecture, extensive waterways, and role as an important cultural and economic center.
B. Metropolitan Region of Salvador
The Metropolitan Region of Salvador is a major urban agglomeration in northeastern Brazil centered on the city of Salvador and encompassing several surrounding municipalities in the state of Bahia.
C. Petrolina–Juazeiro metropolitan area
The Petrolina–Juazeiro metropolitan area is a binational urban and economic hub in Brazil’s semi-arid São Francisco River valley, centered on the cities of Petrolina (Pernambuco) and Juazeiro (Bahia) and known for its irrigated fruit agriculture and wine production.
D. São Paulo metropolitan area
The São Paulo metropolitan area is Brazil’s largest and most populous urban agglomeration, encompassing the city of São Paulo and numerous surrounding municipalities that form a major economic and cultural hub in Latin America.
E. Jaboatão dos Guararapes
Jaboatão dos Guararapes is a major coastal city in northeastern Brazil known for its historical significance in the Dutch-Portuguese conflicts and its integration into the metropolitan area of Recife.
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: Recife metropolitan region
Triple: [Mangueira (Recife), partOf, Recife metropolitan region]

Generated description

The Recife metropolitan region is a major urban and economic hub in northeastern Brazil, centered on the city of Recife and encompassing numerous surrounding municipalities and neighborhoods.

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

Target entity: Recife metropolitan region
Target entity description: The Recife metropolitan region is a major urban and economic hub in northeastern Brazil, centered on the city of Recife and encompassing numerous surrounding municipalities and neighborhoods.

A. Recife
Recife is a major coastal city in northeastern Brazil known for its historic colonial architecture, extensive waterways, and role as an important cultural and economic center.
B. Metropolitan Region of Salvador
The Metropolitan Region of Salvador is a major urban agglomeration in northeastern Brazil centered on the city of Salvador and encompassing several surrounding municipalities in the state of Bahia.
C. Petrolina–Juazeiro metropolitan area
The Petrolina–Juazeiro metropolitan area is a binational urban and economic hub in Brazil’s semi-arid São Francisco River valley, centered on the cities of Petrolina (Pernambuco) and Juazeiro (Bahia) and known for its irrigated fruit agriculture and wine production.
D. São Paulo metropolitan area
The São Paulo metropolitan area is Brazil’s largest and most populous urban agglomeration, encompassing the city of São Paulo and numerous surrounding municipalities that form a major economic and cultural hub in Latin America.
E. Jaboatão dos Guararapes
Jaboatão dos Guararapes is a major coastal city in northeastern Brazil known for its historical significance in the Dutch-Portuguese conflicts and its integration into the metropolitan area of Recife.
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_69c008fdae24819081aa002ad99cd966`	completed	March 22, 2026, 3:21 p.m.
NER	Named-entity recognition	`batch_69c0203789688190a0bab723186214ad`	completed	March 22, 2026, 5 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69c097bd26e08190a687a08323f1400a`	completed	March 23, 2026, 1:30 a.m.
NEDg	Description generation	`batch_69c098ba92408190b61b115540fce941`	completed	March 23, 2026, 1:34 a.m.
NED2	Entity disambiguation (via description)	`batch_69c099b4bc4481909e7cf6886e5ccbea`	completed	March 23, 2026, 1:39 a.m.

Created at: March 22, 2026, 3:36 p.m.