Triple

T2905323

Position	Surface form	Disambiguated ID	Type / Status
Subject	U.S. Route 15	`E62747`	entity
Predicate	overlapsWith	`P1867`	FINISHED
Object	U.S. Route 501 in North Carolina U.S. Route 501 in North Carolina is a major north–south highway that connects cities such as Durham and Chapel Hill, serving as an important regional corridor for traffic between central North Carolina and Virginia.	`E310748`	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: U.S. Route 501 in North Carolina | Statement: [U.S. Route 15, overlapsWith, U.S. Route 501 in North Carolina]

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

Target entity: U.S. Route 501 in North Carolina
Context triple: [U.S. Route 15, overlapsWith, U.S. Route 501 in North Carolina]

A. North Carolina Highway 150
North Carolina Highway 150 is a primary state highway in North Carolina that runs east–west across multiple counties, connecting numerous towns and cities in the Piedmont region.
B. North Carolina Highway 55
North Carolina Highway 55 is a primary state highway in North Carolina that runs through the town of Apex and connects several communities in the central and eastern parts of the state.
C. North Carolina Highway 54
North Carolina Highway 54 is a primary state highway in North Carolina that connects the Research Triangle’s major communities, including Durham, Chapel Hill, and Cary, serving as a key commuter and commercial corridor.
D. U.S. Highways in North Carolina
U.S. Highways in North Carolina are a network of federally designated routes that connect cities, towns, and regions across the state, linking North Carolina to the broader national highway system.
E. U.S. Route 1 in Apex, North Carolina
U.S. Route 1 in Apex, North Carolina is a major north–south highway corridor that serves as a primary arterial route for regional and commuter traffic through the town of Apex in the Raleigh metropolitan area.
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: U.S. Route 501 in North Carolina
Triple: [U.S. Route 15, overlapsWith, U.S. Route 501 in North Carolina]

Generated description

U.S. Route 501 in North Carolina is a major north–south highway that connects cities such as Durham and Chapel Hill, serving as an important regional corridor for traffic between central North Carolina and Virginia.

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

Target entity: U.S. Route 501 in North Carolina
Target entity description: U.S. Route 501 in North Carolina is a major north–south highway that connects cities such as Durham and Chapel Hill, serving as an important regional corridor for traffic between central North Carolina and Virginia.

A. North Carolina Highway 150
North Carolina Highway 150 is a primary state highway in North Carolina that runs east–west across multiple counties, connecting numerous towns and cities in the Piedmont region.
B. North Carolina Highway 55
North Carolina Highway 55 is a primary state highway in North Carolina that runs through the town of Apex and connects several communities in the central and eastern parts of the state.
C. North Carolina Highway 54
North Carolina Highway 54 is a primary state highway in North Carolina that connects the Research Triangle’s major communities, including Durham, Chapel Hill, and Cary, serving as a key commuter and commercial corridor.
D. U.S. Highways in North Carolina
U.S. Highways in North Carolina are a network of federally designated routes that connect cities, towns, and regions across the state, linking North Carolina to the broader national highway system.
E. U.S. Route 1 in Apex, North Carolina
U.S. Route 1 in Apex, North Carolina is a major north–south highway corridor that serves as a primary arterial route for regional and commuter traffic through the town of Apex in the Raleigh metropolitan area.
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_69ab4c3e070c8190b78d3d2c005876dd`	completed	March 6, 2026, 9:50 p.m.
NER	Named-entity recognition	`batch_69abe0cee7988190875665145c3cd605`	completed	March 7, 2026, 8:24 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69b0560e0cac819097ddc2702e4479f5`	completed	March 10, 2026, 5:34 p.m.
NEDg	Description generation	`batch_69b062e280448190a494b6d3c119de7f`	completed	March 10, 2026, 6:28 p.m.
NED2	Entity disambiguation (via description)	`batch_69b0633ee82c8190822a4b25a936add9`	completed	March 10, 2026, 6:30 p.m.

Created at: March 6, 2026, 10:11 p.m.