Triple

T23186279

Position	Surface form	Disambiguated ID	Type / Status
Subject	Luis A. Ferré Performing Arts Center	`E579601`	entity
Predicate	operator	`P179`	FINISHED
Object	Puerto Rico Convention Center District Authority The Puerto Rico Convention Center District Authority is a government entity responsible for managing and promoting major convention, exhibition, and cultural facilities within Puerto Rico’s convention center district.	`E1572564`	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: Puerto Rico Convention Center District Authority | Statement: [Luis A. Ferré Performing Arts Center, operator, Puerto Rico Convention Center District Authority]

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

Target entity: Puerto Rico Convention Center District Authority
Context triple: [Luis A. Ferré Performing Arts Center, operator, Puerto Rico Convention Center District Authority]

A. Puerto Rico Public Buildings Authority
The Puerto Rico Public Buildings Authority is a government agency responsible for the planning, construction, maintenance, and management of public buildings and facilities throughout Puerto Rico.
B. Puerto Rico Convention Center
The Puerto Rico Convention Center is a major modern event and exhibition complex in San Juan, serving as the largest and most advanced convention facility in the Caribbean.
C. Puerto Rico Ports Authority
The Puerto Rico Ports Authority is a government agency responsible for managing and overseeing Puerto Rico’s major airports and seaports.
D. Puerto Rico Planning Board
The Puerto Rico Planning Board is a government agency responsible for guiding the island’s land use, economic development, and long-term planning policies.
E. Rhode Island Convention Center Authority
The Rhode Island Convention Center Authority is a public agency that oversees and manages major convention and entertainment facilities in Providence, Rhode Island.
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: Puerto Rico Convention Center District Authority
Triple: [Luis A. Ferré Performing Arts Center, operator, Puerto Rico Convention Center District Authority]

Generated description

The Puerto Rico Convention Center District Authority is a government entity responsible for managing and promoting major convention, exhibition, and cultural facilities within Puerto Rico’s convention center district.

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

Target entity: Puerto Rico Convention Center District Authority
Target entity description: The Puerto Rico Convention Center District Authority is a government entity responsible for managing and promoting major convention, exhibition, and cultural facilities within Puerto Rico’s convention center district.

A. Puerto Rico Public Buildings Authority
The Puerto Rico Public Buildings Authority is a government agency responsible for the planning, construction, maintenance, and management of public buildings and facilities throughout Puerto Rico.
B. Puerto Rico Convention Center
The Puerto Rico Convention Center is a major modern event and exhibition complex in San Juan, serving as the largest and most advanced convention facility in the Caribbean.
C. Puerto Rico Ports Authority
The Puerto Rico Ports Authority is a government agency responsible for managing and overseeing Puerto Rico’s major airports and seaports.
D. Puerto Rico Planning Board
The Puerto Rico Planning Board is a government agency responsible for guiding the island’s land use, economic development, and long-term planning policies.
E. Rhode Island Convention Center Authority
The Rhode Island Convention Center Authority is a public agency that oversees and manages major convention and entertainment facilities in Providence, Rhode Island.
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_69e245ff8000819090d12008805315b7`	completed	April 17, 2026, 2:38 p.m.
NER	Named-entity recognition	`batch_69f18fd3aaa08190b9cf7afe4ee5a38d`	completed	April 29, 2026, 4:57 a.m.
NED1	Entity disambiguation (via context triple)	`batch_6a0c30b5db0c8190b59b51b14f9a09b4`	completed	May 19, 2026, 9:43 a.m.
NEDg	Description generation	`batch_6a0c314598d081908816ff2bee9b192a`	completed	May 19, 2026, 9:45 a.m.
NED2	Entity disambiguation (via description)	`batch_6a0c3245c9808190ab5212a14aa2e42e`	completed	May 19, 2026, 9:49 a.m.

Created at: April 17, 2026, 4:05 p.m.