Triple

T4684774

Position	Surface form	Disambiguated ID	Type / Status
Subject	U.S. Numbered Highways in Massachusetts	`E103892`	entity
Predicate	includesRoute	`P4374`	FINISHED
Object	U.S. Route 202 in Massachusetts U.S. Route 202 in Massachusetts is a north–south U.S. highway that traverses the western part of the state, connecting rural communities and regional centers as part of the larger multi-state Route 202 corridor.	`E32358`	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 202 in Massachusetts | Statement: [U.S. Numbered Highways in Massachusetts, includesRoute, U.S. Route 202 in Massachusetts]

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

Target entity: U.S. Route 202 in Massachusetts
Context triple: [U.S. Numbered Highways in Massachusetts, includesRoute, U.S. Route 202 in Massachusetts]

A. U.S. Route 20 in Massachusetts
U.S. Route 20 in Massachusetts is a major east–west highway that traverses the state, connecting numerous cities and towns between the New York border and the Boston area.
B. U.S. Route 7 in Massachusetts
U.S. Route 7 in Massachusetts is a north–south highway that runs through the western part of the state, linking towns in the Berkshires and providing a key route between Connecticut and Vermont.
C. U.S. Route 202 in Bangor, Maine
U.S. Route 202 in Bangor, Maine is a major regional highway corridor that passes through the city, connecting it to surrounding communities and intersecting with key routes such as Interstate 395.
D. Massachusetts Route 202
Massachusetts Route 202 is a north–south state highway that runs through central and western Massachusetts, connecting several towns and serving as a regional arterial route.
E. Massachusetts Route 225
Massachusetts Route 225 is a state highway in Massachusetts that runs east–west through several Middlesex County communities, serving as a regional connector between suburban towns and major routes.
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 202 in Massachusetts
Triple: [U.S. Numbered Highways in Massachusetts, includesRoute, U.S. Route 202 in Massachusetts]

Generated description

U.S. Route 202 in Massachusetts is a north–south U.S. highway that traverses the western part of the state, connecting rural communities and regional centers as part of the larger multi-state Route 202 corridor.

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

Target entity: U.S. Route 202 in Massachusetts
Target entity description: U.S. Route 202 in Massachusetts is a north–south U.S. highway that traverses the western part of the state, connecting rural communities and regional centers as part of the larger multi-state Route 202 corridor.

A. U.S. Route 20 in Massachusetts
U.S. Route 20 in Massachusetts is a major east–west highway that traverses the state, connecting numerous cities and towns between the New York border and the Boston area.
B. U.S. Route 7 in Massachusetts
U.S. Route 7 in Massachusetts is a north–south highway that runs through the western part of the state, linking towns in the Berkshires and providing a key route between Connecticut and Vermont.
C. U.S. Route 202 in Bangor, Maine chosen
U.S. Route 202 in Bangor, Maine is a major regional highway corridor that passes through the city, connecting it to surrounding communities and intersecting with key routes such as Interstate 395.
D. Massachusetts Route 202
Massachusetts Route 202 is a north–south state highway that runs through central and western Massachusetts, connecting several towns and serving as a regional arterial route.
E. Massachusetts Route 225
Massachusetts Route 225 is a state highway in Massachusetts that runs east–west through several Middlesex County communities, serving as a regional connector between suburban towns and major routes.
F. None of above.

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_69bd43debbf08190b4bc372e286ec234`	completed	March 20, 2026, 12:55 p.m.
NER	Named-entity recognition	`batch_69bd63829b048190a2044de900ef7a69`	completed	March 20, 2026, 3:10 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69be1056abf081908aadaea8d9f22860`	completed	March 21, 2026, 3:28 a.m.
NEDg	Description generation	`batch_69be10fc6b1481909f6184e32cbd61a6`	completed	March 21, 2026, 3:31 a.m.
NED2	Entity disambiguation (via description)	`batch_69be11691c448190ab09b3d055c1a1a8`	completed	March 21, 2026, 3:32 a.m.

Created at: March 20, 2026, 1:16 p.m.