Triple

T280191
Position Surface form Disambiguated ID Type / Status
Subject Interstate 495 (Massachusetts) E5335 entity
Predicate connectsTo P845 FINISHED
Object Massachusetts Route 3A
Massachusetts Route 3A is a state highway in eastern Massachusetts that runs roughly parallel to Route 3, serving numerous coastal and suburban communities from the South Shore through the Boston area to the Merrimack Valley.
 E107303 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 Route 3A | Statement: [Interstate 495 (Massachusetts), connectsTo, Massachusetts Route 3A]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Massachusetts Route 3A
Context triple: [Interstate 495 (Massachusetts), connectsTo, Massachusetts Route 3A]
  • A. Massachusetts Route 3
    Massachusetts Route 3 is a major north–south state highway in Massachusetts that connects the Boston metropolitan area with the South Shore and Cape Cod.
  • B. Massachusetts Route 28
    Massachusetts Route 28 is a major north–south state highway in Massachusetts that runs from the Cape Cod region through Boston and up to the New Hampshire border.
  • 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. Massachusetts Route 16
    Massachusetts Route 16 is a major east–west state highway in Massachusetts that connects several Greater Boston suburbs and communities.
  • E. Massachusetts Route 6A
    Massachusetts Route 6A is a historic, scenic state highway on Cape Cod known for its coastal views, colonial-era villages, and tourist attractions.
  • 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 Route 3A
Triple: [Interstate 495 (Massachusetts), connectsTo, Massachusetts Route 3A]
Generated description
Massachusetts Route 3A is a state highway in eastern Massachusetts that runs roughly parallel to Route 3, serving numerous coastal and suburban communities from the South Shore through the Boston area to the Merrimack Valley.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Massachusetts Route 3A
Target entity description: Massachusetts Route 3A is a state highway in eastern Massachusetts that runs roughly parallel to Route 3, serving numerous coastal and suburban communities from the South Shore through the Boston area to the Merrimack Valley.
  • A. Massachusetts Route 3
    Massachusetts Route 3 is a major north–south state highway in Massachusetts that connects the Boston metropolitan area with the South Shore and Cape Cod.
  • B. Massachusetts Route 28
    Massachusetts Route 28 is a major north–south state highway in Massachusetts that runs from the Cape Cod region through Boston and up to the New Hampshire border.
  • 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. Massachusetts Route 16
    Massachusetts Route 16 is a major east–west state highway in Massachusetts that connects several Greater Boston suburbs and communities.
  • E. Massachusetts Route 6A
    Massachusetts Route 6A is a historic, scenic state highway on Cape Cod known for its coastal views, colonial-era villages, and tourist attractions.
  • 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_69a257e6c8788190987dfe705ca2912a completed Feb. 28, 2026, 2:50 a.m.
NER Named-entity recognition batch_69a25e0868708190ad551ca06cc57f4a completed Feb. 28, 2026, 3:16 a.m.
NED1 Entity disambiguation (via context triple) batch_69a7c705090c81909590d7fe2ff37fef completed March 4, 2026, 5:45 a.m.
NEDg Description generation batch_69a7c896d1c481909493a1bc4e6266e3 completed March 4, 2026, 5:52 a.m.
NED2 Entity disambiguation (via description) batch_69a7c918ebbc81908ad58bb8045543e6 completed March 4, 2026, 5:54 a.m.
Created at: Feb. 28, 2026, 2:59 a.m.