Triple

T831516

Position	Surface form	Disambiguated ID	Type / Status
Subject	Weizmann Institute of Science	`E17974`	entity
Predicate	hasFacility	`P105`	FINISHED
Object	Koffler Accelerator The Koffler Accelerator is a major particle accelerator facility at the Weizmann Institute of Science used for advanced nuclear and particle physics research.	`E97963`	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: Koffler Accelerator | Statement: [Weizmann Institute of Science, hasFacility, Koffler Accelerator]

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

Target entity: Koffler Accelerator
Context triple: [Weizmann Institute of Science, hasFacility, Koffler Accelerator]

A. Bahen Centre for Information Technology
The Bahen Centre for Information Technology is a major academic and research facility at the University of Toronto that houses computer science, engineering, and information technology programs.
B. Cambridge Innovation Center
Cambridge Innovation Center is a prominent coworking and startup hub in Cambridge, Massachusetts, known for housing numerous technology and life-science companies and fostering entrepreneurial innovation.
C. Berkeley SkyDeck accelerator
Berkeley SkyDeck accelerator is a leading startup accelerator and incubator at the University of California, Berkeley that supports early-stage companies with mentorship, resources, and access to investors.
D. Vector Institute for Artificial Intelligence
The Vector Institute for Artificial Intelligence is a Toronto-based research institute focused on advancing cutting-edge AI and machine learning, known for its association with leading researchers such as Geoffrey Hinton.
E. Alberta Machine Intelligence Institute
The Alberta Machine Intelligence Institute (Amii) is a leading Canadian research institute and innovation hub focused on advancing artificial intelligence and machine learning through academic research, industry collaboration, and talent development.
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: Koffler Accelerator
Triple: [Weizmann Institute of Science, hasFacility, Koffler Accelerator]

Generated description

The Koffler Accelerator is a major particle accelerator facility at the Weizmann Institute of Science used for advanced nuclear and particle physics research.

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

Target entity: Koffler Accelerator
Target entity description: The Koffler Accelerator is a major particle accelerator facility at the Weizmann Institute of Science used for advanced nuclear and particle physics research.

A. Bahen Centre for Information Technology
The Bahen Centre for Information Technology is a major academic and research facility at the University of Toronto that houses computer science, engineering, and information technology programs.
B. Cambridge Innovation Center
Cambridge Innovation Center is a prominent coworking and startup hub in Cambridge, Massachusetts, known for housing numerous technology and life-science companies and fostering entrepreneurial innovation.
C. Berkeley SkyDeck accelerator
Berkeley SkyDeck accelerator is a leading startup accelerator and incubator at the University of California, Berkeley that supports early-stage companies with mentorship, resources, and access to investors.
D. Vector Institute for Artificial Intelligence
The Vector Institute for Artificial Intelligence is a Toronto-based research institute focused on advancing cutting-edge AI and machine learning, known for its association with leading researchers such as Geoffrey Hinton.
E. Alberta Machine Intelligence Institute
The Alberta Machine Intelligence Institute (Amii) is a leading Canadian research institute and innovation hub focused on advancing artificial intelligence and machine learning through academic research, industry collaboration, and talent development.
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_69a4937c9c188190aaa216f6b466f452`	completed	March 1, 2026, 7:29 p.m.
NER	Named-entity recognition	`batch_69a4abb4be948190ae757df85bdc40e4`	completed	March 1, 2026, 9:12 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69a76d9991488190808adb29d3ad6273`	completed	March 3, 2026, 11:24 p.m.
NEDg	Description generation	`batch_69a7799f87f08190ad393ce92c938030`	completed	March 4, 2026, 12:15 a.m.
NED2	Entity disambiguation (via description)	`batch_69a77a2ef9d08190abc60490b4409d79`	completed	March 4, 2026, 12:17 a.m.

Created at: March 1, 2026, 7:38 p.m.