Triple

T6995159

Position	Surface form	Disambiguated ID	Type / Status
Subject	Lynn Shore Drive	`E162191`	entity
Predicate	isPartOf	`P10`	FINISHED
Object	Massachusetts coastal road network The Massachusetts coastal road network is a system of scenic highways and local roads that trace the state’s shoreline, connecting coastal communities and providing access to beaches, harbors, and oceanfront parks.	`E634414`	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: Massachusetts coastal road network | Statement: [Lynn Shore Drive, isPartOf, Massachusetts coastal road network]

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

Target entity: Massachusetts coastal road network
Context triple: [Lynn Shore Drive, isPartOf, Massachusetts coastal road network]

A. Cape Cod transportation network
The Cape Cod transportation network is the interconnected system of highways, local roads, bridges, and public transit that facilitates travel to, from, and within the Cape Cod region of Massachusetts.
B. New England highway network
The New England highway network is the interconnected system of major roads and interstates that links cities and towns across the New England region of the northeastern United States.
C. Massachusetts Route
A Massachusetts Route is a numbered state highway within the Commonwealth of Massachusetts that forms part of the state's primary road network.
D. Massachusetts state highway system
The Massachusetts state highway system is the network of numbered state-maintained roads and highways that facilitates regional and statewide transportation across the Commonwealth of Massachusetts.
E. Massachusetts rail trail network
The Massachusetts rail trail network is an interconnected system of multi-use paths built on former railroad corridors across the state, providing recreational and commuter routes for cyclists, walkers, and other non-motorized users.
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: Massachusetts coastal road network
Triple: [Lynn Shore Drive, isPartOf, Massachusetts coastal road network]

Generated description

The Massachusetts coastal road network is a system of scenic highways and local roads that trace the state’s shoreline, connecting coastal communities and providing access to beaches, harbors, and oceanfront parks.

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

Target entity: Massachusetts coastal road network
Target entity description: The Massachusetts coastal road network is a system of scenic highways and local roads that trace the state’s shoreline, connecting coastal communities and providing access to beaches, harbors, and oceanfront parks.

A. Cape Cod transportation network
The Cape Cod transportation network is the interconnected system of highways, local roads, bridges, and public transit that facilitates travel to, from, and within the Cape Cod region of Massachusetts.
B. New England highway network
The New England highway network is the interconnected system of major roads and interstates that links cities and towns across the New England region of the northeastern United States.
C. Massachusetts Route
A Massachusetts Route is a numbered state highway within the Commonwealth of Massachusetts that forms part of the state's primary road network.
D. Massachusetts state highway system
The Massachusetts state highway system is the network of numbered state-maintained roads and highways that facilitates regional and statewide transportation across the Commonwealth of Massachusetts.
E. Massachusetts rail trail network
The Massachusetts rail trail network is an interconnected system of multi-use paths built on former railroad corridors across the state, providing recreational and commuter routes for cyclists, walkers, and other non-motorized users.
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_69c68857ffc08190857dc62cd5253777`	completed	March 27, 2026, 1:38 p.m.
NER	Named-entity recognition	`batch_69c6dbec259c8190bb4cfbc1ff6fc786`	completed	March 27, 2026, 7:35 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69c76a1fa11481908450978acc1e0913`	completed	March 28, 2026, 5:41 a.m.
NEDg	Description generation	`batch_69c76b84f5688190a0aef7cd8695c6b0`	completed	March 28, 2026, 5:47 a.m.
NED2	Entity disambiguation (via description)	`batch_69c76be95ecc8190a57ff197f236d434`	completed	March 28, 2026, 5:49 a.m.

Created at: March 27, 2026, 2:32 p.m.