Triple

T7525900

Position	Surface form	Disambiguated ID	Type / Status
Subject	Joint ALMA Observatory	`E177890`	entity
Predicate	associatedWith	`P37`	FINISHED
Object	North American ALMA partners North American ALMA partners are the consortium of institutions and agencies from North America that fund, manage, and support the North American contribution to the Atacama Large Millimeter/submillimeter Array (ALMA) project.	`E669639`	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: North American ALMA partners | Statement: [Joint ALMA Observatory, associatedWith, North American ALMA partners]

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

Target entity: North American ALMA partners
Context triple: [Joint ALMA Observatory, associatedWith, North American ALMA partners]

A. Joint ALMA Observatory
The Joint ALMA Observatory is the international organization responsible for managing and operating the Atacama Large Millimeter/submillimeter Array (ALMA) radio telescope facility in Chile.
B. ALMA Operations Support Facility
The ALMA Operations Support Facility is the main technical and logistical base that supports the operation, maintenance, and administration of the Atacama Large Millimeter/submillimeter Array in northern Chile.
C. ALMA Regional Center (Japan node)
The ALMA Regional Center (Japan node) is a support and operations hub in Japan that assists astronomers in using the Atacama Large Millimeter/submillimeter Array, providing user support, data services, and technical expertise.
D. NOIRLab
NOIRLab is a U.S. National Science Foundation center that operates major ground-based optical and infrared observatories across the Americas for astronomical research.
E. Submillimeter Array
The Submillimeter Array is a radio interferometer of eight 6-meter telescopes that observes the universe at submillimeter wavelengths, enabling high-resolution studies of cold gas, dust, and star-forming regions in space.
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: North American ALMA partners
Triple: [Joint ALMA Observatory, associatedWith, North American ALMA partners]

Generated description

North American ALMA partners are the consortium of institutions and agencies from North America that fund, manage, and support the North American contribution to the Atacama Large Millimeter/submillimeter Array (ALMA) project.

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

Target entity: North American ALMA partners
Target entity description: North American ALMA partners are the consortium of institutions and agencies from North America that fund, manage, and support the North American contribution to the Atacama Large Millimeter/submillimeter Array (ALMA) project.

A. Joint ALMA Observatory
The Joint ALMA Observatory is the international organization responsible for managing and operating the Atacama Large Millimeter/submillimeter Array (ALMA) radio telescope facility in Chile.
B. ALMA Operations Support Facility
The ALMA Operations Support Facility is the main technical and logistical base that supports the operation, maintenance, and administration of the Atacama Large Millimeter/submillimeter Array in northern Chile.
C. ALMA Regional Center (Japan node)
The ALMA Regional Center (Japan node) is a support and operations hub in Japan that assists astronomers in using the Atacama Large Millimeter/submillimeter Array, providing user support, data services, and technical expertise.
D. NOIRLab
NOIRLab is a U.S. National Science Foundation center that operates major ground-based optical and infrared observatories across the Americas for astronomical research.
E. Submillimeter Array
The Submillimeter Array is a radio interferometer of eight 6-meter telescopes that observes the universe at submillimeter wavelengths, enabling high-resolution studies of cold gas, dust, and star-forming regions in space.
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_69c69f29bf3081909a146aec7755f185`	completed	March 27, 2026, 3:15 p.m.
NER	Named-entity recognition	`batch_69c6f7c7ac5c8190bbf9befdff791de0`	completed	March 27, 2026, 9:33 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69c84635feb881908930bf355ac56a47`	completed	March 28, 2026, 9:20 p.m.
NEDg	Description generation	`batch_69c846d0b1348190bc2bf23e75c535a9`	completed	March 28, 2026, 9:23 p.m.
NED2	Entity disambiguation (via description)	`batch_69c84748b8988190b4f85c253ea9e403`	completed	March 28, 2026, 9:25 p.m.

Created at: March 27, 2026, 3:46 p.m.