Triple

T147037
Position Surface form Disambiguated ID Type / Status
Subject Route 2 (Massachusetts) E3351 entity
Predicate intersects P1018 FINISHED
Object Route 128 (Massachusetts) in Lexington, Massachusetts
Route 128 (Massachusetts) in Lexington, Massachusetts is a segment of the major circumferential highway around Boston, serving as a key suburban beltway and connector for regional traffic.
E17444 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: Route 128 (Massachusetts) in Lexington, Massachusetts | Statement: [Route 2 (Massachusetts), intersects, Route 128 (Massachusetts) in Lexington, Massachusetts]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Route 128 (Massachusetts) in Lexington, Massachusetts
Context triple: [Route 2 (Massachusetts), intersects, Route 128 (Massachusetts) in Lexington, Massachusetts]
  • A. 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.
  • B. 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.
  • C. Route 16 (Massachusetts Route 16)
    Route 16 (Massachusetts Route 16) is a major east–west state highway in eastern Massachusetts that connects several cities and suburbs north and west of Boston.
  • D. Route 16 (Revere Beach Parkway)
    Route 16 (Revere Beach Parkway) is a major urban arterial roadway in the Greater Boston area that connects several North Shore communities and provides key access to Revere Beach and surrounding neighborhoods.
  • E. Route 2 (Massachusetts)
    Route 2 (Massachusetts) is a major east–west state highway that connects the Boston area with north-central and western Massachusetts, serving as a key commuter and regional travel corridor.
  • 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: Route 128 (Massachusetts) in Lexington, Massachusetts
Triple: [Route 2 (Massachusetts), intersects, Route 128 (Massachusetts) in Lexington, Massachusetts]
Generated description
Route 128 (Massachusetts) in Lexington, Massachusetts is a segment of the major circumferential highway around Boston, serving as a key suburban beltway and connector for regional traffic.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Route 128 (Massachusetts) in Lexington, Massachusetts
Target entity description: Route 128 (Massachusetts) in Lexington, Massachusetts is a segment of the major circumferential highway around Boston, serving as a key suburban beltway and connector for regional traffic.
  • A. 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.
  • B. 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.
  • C. Route 16 (Massachusetts Route 16)
    Route 16 (Massachusetts Route 16) is a major east–west state highway in eastern Massachusetts that connects several cities and suburbs north and west of Boston.
  • D. Route 16 (Revere Beach Parkway)
    Route 16 (Revere Beach Parkway) is a major urban arterial roadway in the Greater Boston area that connects several North Shore communities and provides key access to Revere Beach and surrounding neighborhoods.
  • E. Route 2 (Massachusetts)
    Route 2 (Massachusetts) is a major east–west state highway that connects the Boston area with north-central and western Massachusetts, serving as a key commuter and regional travel corridor.
  • 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_69a2c2763ce481908c12046de9003a84 completed Feb. 28, 2026, 10:24 a.m.
NEDg Description generation batch_69a2c2f02810819092e3263ac91b5fe3 completed Feb. 28, 2026, 10:26 a.m.
NED2 Entity disambiguation (via description) batch_69a2c369498481908c4213b04aea9c97 completed Feb. 28, 2026, 10:28 a.m.
Created at: Feb. 28, 2026, 2:31 a.m.