Triple

T16712389

Position	Surface form	Disambiguated ID	Type / Status
Subject	MIT Department of Mechanical Engineering	`E406139`	entity
Predicate	offersProgram	`P178`	FINISHED
Object	Naval Architecture and Marine Engineering program The Naval Architecture and Marine Engineering program is an MIT engineering curriculum focused on the design, construction, and operation of ships, offshore structures, and other marine vehicles and systems.	`E1229536`	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: Naval Architecture and Marine Engineering program | Statement: [MIT Department of Mechanical Engineering, offersProgram, Naval Architecture and Marine Engineering program]

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

Target entity: Naval Architecture and Marine Engineering program
Context triple: [MIT Department of Mechanical Engineering, offersProgram, Naval Architecture and Marine Engineering program]

A. School of Naval Architecture, Ocean and Civil Engineering
The School of Naval Architecture, Ocean and Civil Engineering is a specialized engineering school at Shanghai Jiao Tong University focused on shipbuilding, marine engineering, ocean engineering, and civil infrastructure.
B. School of Naval Architecture and Marine Engineering
The School of Naval Architecture and Marine Engineering is an academic institution specializing in the design, construction, and engineering of ships and marine structures.
C. School of Naval Architecture, Ocean and Energy Power Engineering
The School of Naval Architecture, Ocean and Energy Power Engineering is an academic unit specializing in ship design, marine engineering, and ocean and energy power technologies within Wuhan University of Technology.
D. Faculty of Marine Engineering
The Faculty of Marine Engineering is an academic unit of Gdynia Maritime University specializing in the education and research of ship propulsion, marine power systems, and related maritime engineering disciplines.
E. Faculty of Marine Engineering
The Faculty of Marine Engineering is an academic division of Klaipėda University specializing in maritime engineering education and research, including ship systems, marine technologies, and related marine industries.
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: Naval Architecture and Marine Engineering program
Triple: [MIT Department of Mechanical Engineering, offersProgram, Naval Architecture and Marine Engineering program]

Generated description

The Naval Architecture and Marine Engineering program is an MIT engineering curriculum focused on the design, construction, and operation of ships, offshore structures, and other marine vehicles and systems.

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

Target entity: Naval Architecture and Marine Engineering program
Target entity description: The Naval Architecture and Marine Engineering program is an MIT engineering curriculum focused on the design, construction, and operation of ships, offshore structures, and other marine vehicles and systems.

A. School of Naval Architecture, Ocean and Civil Engineering
The School of Naval Architecture, Ocean and Civil Engineering is a specialized engineering school at Shanghai Jiao Tong University focused on shipbuilding, marine engineering, ocean engineering, and civil infrastructure.
B. School of Naval Architecture and Marine Engineering
The School of Naval Architecture and Marine Engineering is an academic institution specializing in the design, construction, and engineering of ships and marine structures.
C. School of Naval Architecture, Ocean and Energy Power Engineering
The School of Naval Architecture, Ocean and Energy Power Engineering is an academic unit specializing in ship design, marine engineering, and ocean and energy power technologies within Wuhan University of Technology.
D. Faculty of Marine Engineering
The Faculty of Marine Engineering is an academic division of Klaipėda University specializing in maritime engineering education and research, including ship systems, marine technologies, and related marine industries.
E. Faculty of Marine Engineering
The Faculty of Marine Engineering is an academic unit of Gdynia Maritime University specializing in the education and research of ship propulsion, marine power systems, and related maritime engineering 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_69d8838db21081909589220fd71440a4`	completed	April 10, 2026, 4:58 a.m.
NER	Named-entity recognition	`batch_69e386530d9c8190b91ec3aac7dc2518`	completed	April 18, 2026, 1:25 p.m.
NED1	Entity disambiguation (via context triple)	`batch_6a0091a95180819099abd50dd153e229`	completed	May 10, 2026, 2:09 p.m.
NEDg	Description generation	`batch_6a00925fda608190b3674bd5e9ca6bf5`	completed	May 10, 2026, 2:12 p.m.
NED2	Entity disambiguation (via description)	`batch_6a00939075d88190a63cdd942eb3fea8`	completed	May 10, 2026, 2:17 p.m.

Created at: April 10, 2026, 5:20 a.m.