Triple

T705417
Position Surface form Disambiguated ID Type / Status
Subject Revere Beach Parkway E14087 entity
Predicate partOf P40 FINISHED
Object Greater Boston parkway system
The Greater Boston parkway system is a network of scenic, historically planned roadways and parkways around Boston designed to connect urban areas with parks, beaches, and natural landscapes.
E89454 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: Greater Boston parkway system | Statement: [Revere Beach Parkway, partOf, Greater Boston parkway system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Greater Boston parkway system
Context triple: [Revere Beach Parkway, partOf, Greater Boston parkway system]
  • A. Greater Boston
    Greater Boston is the metropolitan region centered on the city of Boston, Massachusetts, encompassing numerous surrounding cities and towns and serving as a major hub for education, technology, and culture in New England.
  • B. Minuteman Bikeway
    Minuteman Bikeway is a popular multi-use rail trail in Massachusetts that follows a historic railroad corridor through several suburban communities northwest of Boston.
  • C. Concord Turnpike (in the Boston suburbs)
    Concord Turnpike is the local name for the major east–west arterial highway Route 2 as it passes through the western suburbs of Boston, Massachusetts.
  • D. Charles River, Boston and Cambridge
    The Charles River in Boston and Cambridge is a prominent urban waterway known for its scenic esplanades, recreational boating, and long-standing role as a hub for collegiate rowing.
  • E. New York City greenways
    New York City greenways are a network of landscaped, multi-use pedestrian and bicycle paths that connect parks, waterfronts, and neighborhoods throughout the city.
  • 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: Greater Boston parkway system
Triple: [Revere Beach Parkway, partOf, Greater Boston parkway system]
Generated description
The Greater Boston parkway system is a network of scenic, historically planned roadways and parkways around Boston designed to connect urban areas with parks, beaches, and natural landscapes.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Greater Boston parkway system
Target entity description: The Greater Boston parkway system is a network of scenic, historically planned roadways and parkways around Boston designed to connect urban areas with parks, beaches, and natural landscapes.
  • A. Greater Boston
    Greater Boston is the metropolitan region centered on the city of Boston, Massachusetts, encompassing numerous surrounding cities and towns and serving as a major hub for education, technology, and culture in New England.
  • B. Minuteman Bikeway
    Minuteman Bikeway is a popular multi-use rail trail in Massachusetts that follows a historic railroad corridor through several suburban communities northwest of Boston.
  • C. Concord Turnpike (in the Boston suburbs)
    Concord Turnpike is the local name for the major east–west arterial highway Route 2 as it passes through the western suburbs of Boston, Massachusetts.
  • D. Charles River, Boston and Cambridge
    The Charles River in Boston and Cambridge is a prominent urban waterway known for its scenic esplanades, recreational boating, and long-standing role as a hub for collegiate rowing.
  • E. New York City greenways
    New York City greenways are a network of landscaped, multi-use pedestrian and bicycle paths that connect parks, waterfronts, and neighborhoods throughout the city.
  • 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_69a493494ec48190ae6751683625a9ba completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4a544e3608190ac315c7aa9f88e7e completed March 1, 2026, 8:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69a654dcbb688190ab997a3d31ec729a completed March 3, 2026, 3:26 a.m.
NEDg Description generation batch_69a65b3535b48190be1986aed3dfe48a completed March 3, 2026, 3:53 a.m.
NED2 Entity disambiguation (via description) batch_69a65ba4d610819095bf3d166c038c8f completed March 3, 2026, 3:55 a.m.
Created at: March 1, 2026, 7:36 p.m.