Triple

T147025
Position Surface form Disambiguated ID Type / Status
Subject Route 2 (Massachusetts) E3351 entity
Predicate alsoKnownAs P39 FINISHED
Object 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.
E22893 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: Concord Turnpike (in the Boston suburbs) | Statement: [Route 2 (Massachusetts), alsoKnownAs, Concord Turnpike (in the Boston suburbs)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Concord Turnpike (in the Boston suburbs)
Context triple: [Route 2 (Massachusetts), alsoKnownAs, Concord Turnpike (in the Boston suburbs)]
  • A. Massachusetts Turnpike
    The Massachusetts Turnpike is a major east–west toll highway in Massachusetts that forms part of Interstate 90 and connects the Boston area with the rest of the state and beyond.
  • B. Massachusetts Route 129
    Massachusetts Route 129 is a state highway in northeastern Massachusetts that runs through several North Shore communities, including the city of Lynn.
  • C. Massachusetts Route 1A
    Massachusetts Route 1A is a state highway in Massachusetts that runs parallel to U.S. Route 1, serving numerous North Shore and coastal communities between Boston and the New Hampshire border.
  • D. Revere Beach Parkway
    Revere Beach Parkway is a major historic roadway in the Greater Boston area of Massachusetts that connects inland communities to Revere Beach and forms part of the region’s parkway system.
  • E. Interstate 93
    Interstate 93 is a major north–south highway in the New England region of the United States, running from Massachusetts through New Hampshire into Vermont and serving as a key route for regional travel 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: Concord Turnpike (in the Boston suburbs)
Triple: [Route 2 (Massachusetts), alsoKnownAs, Concord Turnpike (in the Boston suburbs)]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Concord Turnpike (in the Boston suburbs)
Target entity description: 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.
  • A. Massachusetts Turnpike
    The Massachusetts Turnpike is a major east–west toll highway in Massachusetts that forms part of Interstate 90 and connects the Boston area with the rest of the state and beyond.
  • B. Massachusetts Route 129
    Massachusetts Route 129 is a state highway in northeastern Massachusetts that runs through several North Shore communities, including the city of Lynn.
  • C. Massachusetts Route 1A
    Massachusetts Route 1A is a state highway in Massachusetts that runs parallel to U.S. Route 1, serving numerous North Shore and coastal communities between Boston and the New Hampshire border.
  • D. Revere Beach Parkway
    Revere Beach Parkway is a major historic roadway in the Greater Boston area of Massachusetts that connects inland communities to Revere Beach and forms part of the region’s parkway system.
  • E. Interstate 93
    Interstate 93 is a major north–south highway in the New England region of the United States, running from Massachusetts through New Hampshire into Vermont and serving as a key route for regional travel 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_69a252868de4819080e21c9938bfe8b6 completed Feb. 28, 2026, 2:27 a.m.
NER Named-entity recognition batch_69a257eba6188190a3cf99c91bf3038f completed Feb. 28, 2026, 2:50 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2fa7ac14081908c0bf9512e85e18a completed Feb. 28, 2026, 2:23 p.m.
NEDg Description generation batch_69a2fad96ad881909b4987ceaecbddc3 completed Feb. 28, 2026, 2:25 p.m.
NED2 Entity disambiguation (via description) batch_69a2fb30872c8190a68a49899b798c24 completed Feb. 28, 2026, 2:26 p.m.
Created at: Feb. 28, 2026, 2:31 a.m.