Triple

T9323088

Position	Surface form	Disambiguated ID	Type / Status
Subject	Cleveland harbor	`E224317`	entity
Predicate	operatedBy	`P86`	FINISHED
Object	Cleveland-Cuyahoga County Port Authority The Cleveland-Cuyahoga County Port Authority is a public agency that manages and promotes maritime commerce, logistics, and economic development activities centered on the Port of Cleveland on Lake Erie.	`E791710`	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: Cleveland-Cuyahoga County Port Authority | Statement: [Cleveland harbor, operatedBy, Cleveland-Cuyahoga County Port Authority]

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

Target entity: Cleveland-Cuyahoga County Port Authority
Context triple: [Cleveland harbor, operatedBy, Cleveland-Cuyahoga County Port Authority]

A. Lorain County Transit
Lorain County Transit is a regional public transportation agency serving communities in and around Lorain County, Ohio.
B. Greater Cleveland Regional Transit Authority
The Greater Cleveland Regional Transit Authority is the public transportation agency serving the Cleveland metropolitan area in Ohio, operating buses, rail, and paratransit services across the region.
C. Gateway Economic Development Corporation of Greater Cleveland
The Gateway Economic Development Corporation of Greater Cleveland is a public entity responsible for owning and managing major sports and entertainment facilities in downtown Cleveland as part of the city’s redevelopment efforts.
D. Cleveland City Council
Cleveland City Council is the legislative body of the City of Cleveland, Ohio, responsible for passing local laws, approving budgets, and representing the interests of the city's residents.
E. Cleveland City Council
Cleveland City Council is the elected legislative body responsible for setting policy, passing local laws, and overseeing municipal governance in Cleveland, Tennessee.
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: Cleveland-Cuyahoga County Port Authority
Triple: [Cleveland harbor, operatedBy, Cleveland-Cuyahoga County Port Authority]

Generated description

The Cleveland-Cuyahoga County Port Authority is a public agency that manages and promotes maritime commerce, logistics, and economic development activities centered on the Port of Cleveland on Lake Erie.

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

Target entity: Cleveland-Cuyahoga County Port Authority
Target entity description: The Cleveland-Cuyahoga County Port Authority is a public agency that manages and promotes maritime commerce, logistics, and economic development activities centered on the Port of Cleveland on Lake Erie.

A. Lorain County Transit
Lorain County Transit is a regional public transportation agency serving communities in and around Lorain County, Ohio.
B. Greater Cleveland Regional Transit Authority
The Greater Cleveland Regional Transit Authority is the public transportation agency serving the Cleveland metropolitan area in Ohio, operating buses, rail, and paratransit services across the region.
C. Gateway Economic Development Corporation of Greater Cleveland
The Gateway Economic Development Corporation of Greater Cleveland is a public entity responsible for owning and managing major sports and entertainment facilities in downtown Cleveland as part of the city’s redevelopment efforts.
D. Cleveland City Council
Cleveland City Council is the legislative body of the City of Cleveland, Ohio, responsible for passing local laws, approving budgets, and representing the interests of the city's residents.
E. Cleveland City Council
Cleveland City Council is the elected legislative body responsible for setting policy, passing local laws, and overseeing municipal governance in Cleveland, Tennessee.
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_69ca8426d48481909596360f7791c7dd`	completed	March 30, 2026, 2:09 p.m.
NER	Named-entity recognition	`batch_69cd36f466b08190884abdc56501a0d8`	completed	April 1, 2026, 3:17 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69d0c7d70b1c8190a254f58efc370624`	completed	April 4, 2026, 8:12 a.m.
NEDg	Description generation	`batch_69d0cbb518708190a896b0bf1fb7c9c7`	completed	April 4, 2026, 8:28 a.m.
NED2	Entity disambiguation (via description)	`batch_69d0cc49215c8190894fe206d0230134`	completed	April 4, 2026, 8:31 a.m.

Created at: March 30, 2026, 7:38 p.m.