Triple

T15248336

Position	Surface form	Disambiguated ID	Type / Status
Subject	Tokyo University of Marine Science and Technology	`E364444`	entity
Predicate	hasDepartment	`P35`	FINISHED
Object	Department of Marine Resources and Energy The Department of Marine Resources and Energy is an academic unit specializing in the study, development, and sustainable management of ocean resources and marine energy technologies.	`E1145715`	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: Department of Marine Resources and Energy | Statement: [Tokyo University of Marine Science and Technology, hasDepartment, Department of Marine Resources and Energy]

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

Target entity: Department of Marine Resources and Energy
Context triple: [Tokyo University of Marine Science and Technology, hasDepartment, Department of Marine Resources and Energy]

A. Marine Resources Division
The Marine Resources Division is a unit of Alabama’s state government responsible for managing, conserving, and regulating the state’s marine and coastal resources.
B. Division of Marine Resources
The Division of Marine Resources is a unit of New York State government responsible for managing, conserving, and regulating the state’s marine and coastal fishery resources.
C. Bureau of Marine Science
The Bureau of Marine Science is a scientific division within Maine’s state government that conducts research and monitoring to support the sustainable management of the state’s marine and coastal resources.
D. Marine Resources Center
The Marine Resources Center is a research and support facility of the Marine Biological Laboratory that provides access to marine organisms and specialized infrastructure for marine science studies.
E. Division of Marine Fisheries
The Division of Marine Fisheries is a Massachusetts state agency responsible for managing, conserving, and regulating the Commonwealth’s marine resources and fisheries.
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: Department of Marine Resources and Energy
Triple: [Tokyo University of Marine Science and Technology, hasDepartment, Department of Marine Resources and Energy]

Generated description

The Department of Marine Resources and Energy is an academic unit specializing in the study, development, and sustainable management of ocean resources and marine energy technologies.

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

Target entity: Department of Marine Resources and Energy
Target entity description: The Department of Marine Resources and Energy is an academic unit specializing in the study, development, and sustainable management of ocean resources and marine energy technologies.

A. Marine Resources Division
The Marine Resources Division is a unit of Alabama’s state government responsible for managing, conserving, and regulating the state’s marine and coastal resources.
B. Division of Marine Resources
The Division of Marine Resources is a unit of New York State government responsible for managing, conserving, and regulating the state’s marine and coastal fishery resources.
C. Bureau of Marine Science
The Bureau of Marine Science is a scientific division within Maine’s state government that conducts research and monitoring to support the sustainable management of the state’s marine and coastal resources.
D. Marine Resources Center
The Marine Resources Center is a research and support facility of the Marine Biological Laboratory that provides access to marine organisms and specialized infrastructure for marine science studies.
E. Division of Marine Fisheries
The Division of Marine Fisheries is a Massachusetts state agency responsible for managing, conserving, and regulating the Commonwealth’s marine resources and fisheries.
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_69d85a0dde7481908fc64d1e82d5d20d`	completed	April 10, 2026, 2:01 a.m.
NER	Named-entity recognition	`batch_69e007f4f9d48190b96a7e0c6993cd69`	completed	April 15, 2026, 9:49 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69fedd491cd881908bad9660af9b6b8f`	completed	May 9, 2026, 7:07 a.m.
NEDg	Description generation	`batch_69fedf6ee3f081909553078cd3e9d243`	completed	May 9, 2026, 7:17 a.m.
NED2	Entity disambiguation (via description)	`batch_69fee0016a088190ad87268e035f677e`	completed	May 9, 2026, 7:19 a.m.

Created at: April 10, 2026, 3:13 a.m.