Triple

T4001212

Position	Surface form	Disambiguated ID	Type / Status
Subject	Very Large Array	`E89416`	entity
Predicate	hasVisitorCenter	`P105`	FINISHED
Object	Very Large Array Visitor Center The Very Large Array Visitor Center is a public facility in New Mexico that offers exhibits, tours, and educational programs about the operations and science of the Karl G. Jansky Very Large Array radio telescope.	`E407185`	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: Very Large Array Visitor Center | Statement: [Very Large Array, hasVisitorCenter, Very Large Array Visitor Center]

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

Target entity: Very Large Array Visitor Center
Context triple: [Very Large Array, hasVisitorCenter, Very Large Array Visitor Center]

A. Visitor Center Complex
The Visitor Center Complex is the main interpretive and educational facility at the Flight 93 National Memorial, providing exhibits and information about the events and passengers of United Flight 93 on September 11, 2001.
B. Ernest F. Coe Visitor Center
Ernest F. Coe Visitor Center is the main visitor facility and eastern gateway to Everglades National Park, offering exhibits, information, and services for park visitors.
C. Kohm Yah-mah-nee Visitor Center
Kohm Yah-mah-nee Visitor Center is the main year-round visitor facility at Lassen Volcanic National Park, offering exhibits, information, and services that introduce and orient visitors to the park’s volcanic landscape.
D. Craig Thomas Discovery and Visitor Center
The Craig Thomas Discovery and Visitor Center is a main visitor facility in Grand Teton National Park that offers exhibits, information, and services introducing visitors to the park’s natural and cultural features.
E. Giant Forest Museum
Giant Forest Museum is a visitor center in Sequoia National Park that interprets the natural and cultural history of the Giant Forest sequoia grove.
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: Very Large Array Visitor Center
Triple: [Very Large Array, hasVisitorCenter, Very Large Array Visitor Center]

Generated description

The Very Large Array Visitor Center is a public facility in New Mexico that offers exhibits, tours, and educational programs about the operations and science of the Karl G. Jansky Very Large Array radio telescope.

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

Target entity: Very Large Array Visitor Center
Target entity description: The Very Large Array Visitor Center is a public facility in New Mexico that offers exhibits, tours, and educational programs about the operations and science of the Karl G. Jansky Very Large Array radio telescope.

A. Visitor Center Complex
The Visitor Center Complex is the main interpretive and educational facility at the Flight 93 National Memorial, providing exhibits and information about the events and passengers of United Flight 93 on September 11, 2001.
B. Ernest F. Coe Visitor Center
Ernest F. Coe Visitor Center is the main visitor facility and eastern gateway to Everglades National Park, offering exhibits, information, and services for park visitors.
C. Kohm Yah-mah-nee Visitor Center
Kohm Yah-mah-nee Visitor Center is the main year-round visitor facility at Lassen Volcanic National Park, offering exhibits, information, and services that introduce and orient visitors to the park’s volcanic landscape.
D. Craig Thomas Discovery and Visitor Center
The Craig Thomas Discovery and Visitor Center is a main visitor facility in Grand Teton National Park that offers exhibits, information, and services introducing visitors to the park’s natural and cultural features.
E. Giant Forest Museum
Giant Forest Museum is a visitor center in Sequoia National Park that interprets the natural and cultural history of the Giant Forest sequoia grove.
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_69aed9585e788190bec2d39deba3750f`	completed	March 9, 2026, 2:29 p.m.
NER	Named-entity recognition	`batch_69aefa4290a48190b9c8cffa012c4df1`	completed	March 9, 2026, 4:50 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69b54c5e95b88190a8b5234b18d7b769`	completed	March 14, 2026, 11:54 a.m.
NEDg	Description generation	`batch_69b5505592bc8190bedda7df9eef8fa7`	completed	March 14, 2026, 12:11 p.m.
NED2	Entity disambiguation (via description)	`batch_69b550e241048190aaa72504bc278c98`	completed	March 14, 2026, 12:13 p.m.

Created at: March 9, 2026, 3:34 p.m.