Triple

T9833789

Position	Surface form	Disambiguated ID	Type / Status
Subject	Research Triangle Expressway	`E239050`	entity
Predicate	maintainedBy	`P86`	FINISHED
Object	North Carolina Turnpike Authority The North Carolina Turnpike Authority is a state agency responsible for developing, financing, and operating toll roads and expressways within North Carolina.	`E824425`	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: North Carolina Turnpike Authority | Statement: [Research Triangle Expressway, maintainedBy, North Carolina Turnpike Authority]

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

Target entity: North Carolina Turnpike Authority
Context triple: [Research Triangle Expressway, maintainedBy, North Carolina Turnpike Authority]

A. North Carolina Department of Transportation
The North Carolina Department of Transportation is the state government agency responsible for planning, building, and maintaining North Carolina’s transportation infrastructure, including highways, public transit, rail, and aviation systems.
B. South Carolina Department of Transportation
The South Carolina Department of Transportation is the state agency responsible for planning, building, and maintaining South Carolina’s highway and transportation infrastructure.
C. Pennsylvania Turnpike Commission
The Pennsylvania Turnpike Commission is a state agency responsible for operating, maintaining, and improving the Pennsylvania Turnpike system and related toll highway infrastructure.
D. North Carolina State Ports Authority system
The North Carolina State Ports Authority system is a state-owned network of seaports and related facilities that manages and promotes maritime commerce for North Carolina.
E. Indiana Toll Road Concession Company
Indiana Toll Road Concession Company is a private consortium responsible for operating, maintaining, and collecting tolls on the Indiana Toll Road under a long-term lease agreement with the state.
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: North Carolina Turnpike Authority
Triple: [Research Triangle Expressway, maintainedBy, North Carolina Turnpike Authority]

Generated description

The North Carolina Turnpike Authority is a state agency responsible for developing, financing, and operating toll roads and expressways within North Carolina.

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

Target entity: North Carolina Turnpike Authority
Target entity description: The North Carolina Turnpike Authority is a state agency responsible for developing, financing, and operating toll roads and expressways within North Carolina.

A. North Carolina Department of Transportation
The North Carolina Department of Transportation is the state government agency responsible for planning, building, and maintaining North Carolina’s transportation infrastructure, including highways, public transit, rail, and aviation systems.
B. South Carolina Department of Transportation
The South Carolina Department of Transportation is the state agency responsible for planning, building, and maintaining South Carolina’s highway and transportation infrastructure.
C. Pennsylvania Turnpike Commission
The Pennsylvania Turnpike Commission is a state agency responsible for operating, maintaining, and improving the Pennsylvania Turnpike system and related toll highway infrastructure.
D. North Carolina State Ports Authority system
The North Carolina State Ports Authority system is a state-owned network of seaports and related facilities that manages and promotes maritime commerce for North Carolina.
E. Indiana Toll Road Concession Company
Indiana Toll Road Concession Company is a private consortium responsible for operating, maintaining, and collecting tolls on the Indiana Toll Road under a long-term lease agreement with the state.
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_69ca84e314108190978324a4bdb959f8`	completed	March 30, 2026, 2:12 p.m.
NER	Named-entity recognition	`batch_69cdb3385054819094145c96204e3f0d`	completed	April 2, 2026, 12:07 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69d1d5c448388190818e4cc5e3a42dfc`	completed	April 5, 2026, 3:23 a.m.
NEDg	Description generation	`batch_69d1d6affc3c8190839a4db8f4271309`	completed	April 5, 2026, 3:27 a.m.
NED2	Entity disambiguation (via description)	`batch_69d1d772de00819089eed8be9f5ce3ce`	completed	April 5, 2026, 3:30 a.m.

Created at: March 30, 2026, 8:32 p.m.