Triple

T4441526
Position Surface form Disambiguated ID Type / Status
Subject U.S. Numbered Route 3 corridor between Boston and New Hampshire E95780 entity
Predicate terminusRegionSouth P51586 FINISHED
Object Boston metropolitan area 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: Boston metropolitan area | Statement: [U.S. Numbered Route 3 corridor between Boston and New Hampshire, terminusRegionSouth, Boston metropolitan area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Boston metropolitan area
Context triple: [U.S. Numbered Route 3 corridor between Boston and New Hampshire, terminusRegionSouth, Boston metropolitan area]
  • 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. Portland metropolitan area
    The Portland metropolitan area is a major urban region in the Pacific Northwest of the United States centered on the city of Portland and spanning multiple counties in Oregon and Washington.
  • C. Portland metropolitan area
    The Portland metropolitan area is the region centered around Portland, Maine, encompassing surrounding cities and towns in southern Maine as a unified economic and population hub.
  • D. Philadelphia metropolitan area
    The Philadelphia metropolitan area is a major U.S. urban region centered on the city of Philadelphia, encompassing its surrounding suburbs and economic, cultural, and educational hubs.
  • E. Boston, Massachusetts
    Boston, Massachusetts is a historic New England city and the capital of Massachusetts, known for its pivotal role in the American Revolution, prestigious universities, and cultural and economic influence.
  • 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: terminusRegionSouth
Context triple: [U.S. Numbered Route 3 corridor between Boston and New Hampshire, terminusRegionSouth, Boston metropolitan area]
  • A. terminusSouthNear
    Indicates that the southern end or terminus of one entity is located close to another entity.
  • B. terminusRegion
    Indicates the region or area where something (such as a route, line, or process) ends or reaches its final point.
  • C. southTerminusRegion chosen
    Indicates that a given region serves as the southern endpoint or terminus of a specified route, feature, or entity.
  • D. terminusSouthCountry
    Indicates that the southern terminus of a route, line, or connection is located within the specified country.
  • E. terminusEast
    Indicates that one entity serves as the eastern endpoint or final stop of another entity, such as a route, line, or path.
  • 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_69b3453ea2b48190a26f154b3b8fece5 completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b355ad71588190b1dcad4250472c29 completed March 13, 2026, 12:09 a.m.
NED1 Entity disambiguation (via context triple) batch_69b65104d76081908d9164a7deb84277 completed March 15, 2026, 6:26 a.m.
PD Predicate disambiguation batch_69b34f62c180819097ced38da2052207 completed March 12, 2026, 11:42 p.m.
Created at: March 12, 2026, 11:32 p.m.