Triple

T6448734

Position	Surface form	Disambiguated ID	Type / Status
Subject	Connecticut Department of Transportation	`E139808`	entity
Predicate	hasDivision	`P35`	FINISHED
Object	Bureau of Public Transportation The Bureau of Public Transportation is a division of Connecticut's state transportation agency responsible for planning, funding, and overseeing public transit services such as buses, rail, and paratransit.	`E594095`	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: Bureau of Public Transportation | Statement: [Connecticut Department of Transportation, hasDivision, Bureau of Public Transportation]

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

Target entity: Bureau of Public Transportation
Context triple: [Connecticut Department of Transportation, hasDivision, Bureau of Public Transportation]

A. Mass Transit Administration
The Mass Transit Administration was the former name of Maryland’s statewide public transportation agency responsible for operating and overseeing transit services.
B. Transit Bureau
The Transit Bureau is the division of the New York City Police Department responsible for policing and ensuring safety within the city’s public transit system, particularly the subway.
C. Public Transport Commission
The Public Transport Commission was a New South Wales government agency responsible for operating and coordinating public transport services, including rail, in the state during the 1970s and early 1980s.
D. Transportation Bureau
The Transportation Bureau is a specialized division of the New York City Police Department responsible for traffic management, highway and bridge patrol, and enforcement of transportation-related laws throughout the city.
E. Bureau of Transportation
The Bureau of Transportation was a division within the U.S. Foreign Economic Administration responsible for managing and coordinating transportation-related aspects of wartime economic and aid programs.
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: Bureau of Public Transportation
Triple: [Connecticut Department of Transportation, hasDivision, Bureau of Public Transportation]

Generated description

The Bureau of Public Transportation is a division of Connecticut's state transportation agency responsible for planning, funding, and overseeing public transit services such as buses, rail, and paratransit.

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

Target entity: Bureau of Public Transportation
Target entity description: The Bureau of Public Transportation is a division of Connecticut's state transportation agency responsible for planning, funding, and overseeing public transit services such as buses, rail, and paratransit.

A. Mass Transit Administration
The Mass Transit Administration was the former name of Maryland’s statewide public transportation agency responsible for operating and overseeing transit services.
B. Transit Bureau
The Transit Bureau is the division of the New York City Police Department responsible for policing and ensuring safety within the city’s public transit system, particularly the subway.
C. Public Transport Commission
The Public Transport Commission was a New South Wales government agency responsible for operating and coordinating public transport services, including rail, in the state during the 1970s and early 1980s.
D. Transportation Bureau
The Transportation Bureau is a specialized division of the New York City Police Department responsible for traffic management, highway and bridge patrol, and enforcement of transportation-related laws throughout the city.
E. Bureau of Transportation
The Bureau of Transportation was a division within the U.S. Foreign Economic Administration responsible for managing and coordinating transportation-related aspects of wartime economic and aid programs.
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_69c008b301948190a35854e5284dc822`	completed	March 22, 2026, 3:20 p.m.
NER	Named-entity recognition	`batch_69c069b1a61c81908610264c098d25b0`	completed	March 22, 2026, 10:14 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69c64bcfc7388190877ad702ea44802d`	completed	March 27, 2026, 9:20 a.m.
NEDg	Description generation	`batch_69c64c5e5e5c8190b24aea7e4114daa5`	completed	March 27, 2026, 9:22 a.m.
NED2	Entity disambiguation (via description)	`batch_69c64da81a0881908fc5716aeb0e47fa`	completed	March 27, 2026, 9:28 a.m.

Created at: March 22, 2026, 4:47 p.m.