Triple

T23208862

Position	Surface form	Disambiguated ID	Type / Status
Subject	Faculty of Architecture and Planning, Bangladesh University of Engineering and Technology	`E580535`	entity
Predicate	campus	`P269`	FINISHED
Object	BUET main campus BUET main campus is the principal urban campus of the Bangladesh University of Engineering and Technology in Dhaka, housing its core academic, administrative, and research facilities.	`E1576073`	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: BUET main campus | Statement: [Faculty of Architecture and Planning, Bangladesh University of Engineering and Technology, campus, BUET main campus]

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

Target entity: BUET main campus
Context triple: [Faculty of Architecture and Planning, Bangladesh University of Engineering and Technology, campus, BUET main campus]

A. Ahsanullah Engineering College
Ahsanullah Engineering College is a prominent engineering institution in Dhaka, Bangladesh, known for producing influential engineers including structural engineering pioneer Fazlur Rahman Khan.
B. Mawlana Bhashani Science and Technology University
Mawlana Bhashani Science and Technology University is a public science- and technology-focused university in Bangladesh named after the political leader Maulana Abdul Hamid Khan Bhashani.
C. Shahjalal University of Science and Technology
Shahjalal University of Science and Technology is a prominent public research university in Bangladesh known for its strong emphasis on science, engineering, and technology education.
D. Patuakhali Science and Technology University
Patuakhali Science and Technology University is a public university in Bangladesh specializing in science, technology, and agricultural education and research.
E. University of Barisal
The University of Barisal is a public university in Barisal, Bangladesh, offering higher education and research across a range of academic disciplines.
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: BUET main campus
Triple: [Faculty of Architecture and Planning, Bangladesh University of Engineering and Technology, campus, BUET main campus]

Generated description

BUET main campus is the principal urban campus of the Bangladesh University of Engineering and Technology in Dhaka, housing its core academic, administrative, and research facilities.

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

Target entity: BUET main campus
Target entity description: BUET main campus is the principal urban campus of the Bangladesh University of Engineering and Technology in Dhaka, housing its core academic, administrative, and research facilities.

A. Ahsanullah Engineering College
Ahsanullah Engineering College is a prominent engineering institution in Dhaka, Bangladesh, known for producing influential engineers including structural engineering pioneer Fazlur Rahman Khan.
B. Mawlana Bhashani Science and Technology University
Mawlana Bhashani Science and Technology University is a public science- and technology-focused university in Bangladesh named after the political leader Maulana Abdul Hamid Khan Bhashani.
C. Shahjalal University of Science and Technology
Shahjalal University of Science and Technology is a prominent public research university in Bangladesh known for its strong emphasis on science, engineering, and technology education.
D. Patuakhali Science and Technology University
Patuakhali Science and Technology University is a public university in Bangladesh specializing in science, technology, and agricultural education and research.
E. University of Barisal
The University of Barisal is a public university in Barisal, Bangladesh, offering higher education and research across a range of academic disciplines.
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_69e24602ae1481908aaa6bc7ca493867`	completed	April 17, 2026, 2:38 p.m.
NER	Named-entity recognition	`batch_69f1907ea2b08190b97c146a4b22d293`	completed	April 29, 2026, 5 a.m.
NED1	Entity disambiguation (via context triple)	`batch_6a0c3f4d76708190bca76c2f43369b33`	completed	May 19, 2026, 10:45 a.m.
NEDg	Description generation	`batch_6a0c3fec592c8190a8d8ae47f310edd7`	completed	May 19, 2026, 10:48 a.m.
NED2	Entity disambiguation (via description)	`batch_6a0c4064012c819083b2ffe795226ab6`	completed	May 19, 2026, 10:50 a.m.

Created at: April 17, 2026, 4:07 p.m.