Triple

T17351753
Position Surface form Disambiguated ID Type / Status
Subject Interstate 495 in Wareham E421829 entity
Predicate beltwayOf P9042 FINISHED
Object Greater Boston region E54 NE FINISHED

How this triple was built (3 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 region | Statement: [Interstate 495 in Wareham, beltwayOf, Greater Boston region]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Greater Boston region
Context triple: [Interstate 495 in Wareham, beltwayOf, Greater Boston region]
  • A. Greater Boston chosen
    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. Berkshire metropolitan area
    The Berkshire metropolitan area is a small metropolitan region in western Massachusetts centered around Pittsfield, known for its scenic landscapes, cultural institutions, and tourism.
  • C. Cape Cod metropolitan area
    The Cape Cod metropolitan area is a coastal region in southeastern Massachusetts known for its beaches, tourism-driven economy, and collection of small towns and villages.
  • D. Massachusetts Bay region
    The Massachusetts Bay region is a historic coastal area in New England that became a central hub of early English colonization and Puritan settlement in North America.
  • E. Watertown metropolitan area
    The Watertown metropolitan area is a small metropolitan region in northern New York State centered on the city of Watertown and surrounding communities near the eastern end of Lake Ontario.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: beltwayOf
Context triple: [Interstate 495 in Wareham, beltwayOf, Greater Boston region]
  • A. beltwayAround chosen
    Indicates that one roadway or route functions as a beltway encircling or surrounding another specified area or location.
  • B. beltwayType
    Indicates the specific classification or type of a beltway (ring road) associated with a given roadway or area.
  • C. beltwayDesignation
    Indicates that a roadway has been designated as part of a beltway or ring road encircling an area.
  • D. beltwayName
    Indicates that a beltway (ring road or orbital highway) has a specific name.
  • E. outerBeltwayFor
    Indicates that one roadway or route functions as an outer beltway encircling or bypassing the area served by another route or location.
  • F. None of above.

Provenance (4 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_69d889d520008190a26917a95bf1c2ea completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e43a2ca0708190aae8306ec3a6f2a7 completed April 19, 2026, 2:13 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0195585e5881909b0ad386b65112ba completed May 11, 2026, 8:37 a.m.
PD Predicate disambiguation batch_69e3b02662d08190a07d0fb5c04b6f33 completed April 18, 2026, 4:24 p.m.
Created at: April 10, 2026, 5:44 a.m.