Triple

T12803850

Position	Surface form	Disambiguated ID	Type / Status
Subject	U.S. Highways in South Carolina	`E306091`	entity
Predicate	hasRoute	`P4374`	FINISHED
Object	U.S. Route 15 in South Carolina U.S. Route 15 in South Carolina is a north–south United States highway that traverses the state, connecting several rural communities and small towns as part of the broader U.S. Route 15 corridor.	`E1013065`	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 15 in South Carolina | Statement: [U.S. Highways in South Carolina, hasRoute, U.S. Route 15 in South Carolina]

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

Target entity: U.S. Route 15 in South Carolina
Context triple: [U.S. Highways in South Carolina, hasRoute, U.S. Route 15 in South Carolina]

A. U.S. Route 17 in South Carolina
U.S. Route 17 in South Carolina is a major north–south highway that runs along the state’s coastal region, connecting cities such as Charleston and Myrtle Beach and serving as a key corridor for tourism and local traffic.
B. U.S. Route 15 in North Carolina
U.S. Route 15 in North Carolina is a north–south United States highway that traverses the central part of the state, connecting communities between the South Carolina and Virginia borders.
C. U.S. Route 176 in South Carolina
U.S. Route 176 in South Carolina is a primary U.S. Highway that runs generally northwest–southeast across the state, connecting communities between the North Carolina border and the Charleston area.
D. U.S. Route 1 in South Carolina
U.S. Route 1 in South Carolina is a major north–south highway that traverses the state, connecting key cities and communities as part of the historic U.S. Route 1 corridor along the East Coast.
E. U.S. Route 123 in South Carolina
U.S. Route 123 in South Carolina is a primary U.S. highway that connects the Greenville area with Clemson and other Upstate communities, serving as an important regional corridor for traffic and commerce.
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 15 in South Carolina
Triple: [U.S. Highways in South Carolina, hasRoute, U.S. Route 15 in South Carolina]

Generated description

U.S. Route 15 in South Carolina is a north–south United States highway that traverses the state, connecting several rural communities and small towns as part of the broader U.S. Route 15 corridor.

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

Target entity: U.S. Route 15 in South Carolina
Target entity description: U.S. Route 15 in South Carolina is a north–south United States highway that traverses the state, connecting several rural communities and small towns as part of the broader U.S. Route 15 corridor.

A. U.S. Route 17 in South Carolina
U.S. Route 17 in South Carolina is a major north–south highway that runs along the state’s coastal region, connecting cities such as Charleston and Myrtle Beach and serving as a key corridor for tourism and local traffic.
B. U.S. Route 15 in North Carolina
U.S. Route 15 in North Carolina is a north–south United States highway that traverses the central part of the state, connecting communities between the South Carolina and Virginia borders.
C. U.S. Route 176 in South Carolina
U.S. Route 176 in South Carolina is a primary U.S. Highway that runs generally northwest–southeast across the state, connecting communities between the North Carolina border and the Charleston area.
D. U.S. Route 1 in South Carolina
U.S. Route 1 in South Carolina is a major north–south highway that traverses the state, connecting key cities and communities as part of the historic U.S. Route 1 corridor along the East Coast.
E. U.S. Route 123 in South Carolina
U.S. Route 123 in South Carolina is a primary U.S. highway that connects the Greenville area with Clemson and other Upstate communities, serving as an important regional corridor for traffic and commerce.
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_69d7bdf366888190a8cccb982606889c`	completed	April 9, 2026, 2:55 p.m.
NER	Named-entity recognition	`batch_69d96e7e3be48190ba9159c9f1ac2ccd`	completed	April 10, 2026, 9:41 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69f6b8c75a048190aee92e50017c214e`	completed	May 3, 2026, 2:53 a.m.
NEDg	Description generation	`batch_69f6b9a1ca54819085da2ca592bf5219`	completed	May 3, 2026, 2:57 a.m.
NED2	Entity disambiguation (via description)	`batch_69f6bb337b708190a874cec01d588236`	completed	May 3, 2026, 3:04 a.m.

Created at: April 9, 2026, 5:30 p.m.