Triple

T9180358
Position Surface form Disambiguated ID Type / Status
Subject Grafton, Massachusetts E220308 entity
Predicate partOf P40 FINISHED
Object Greater Worcester metropolitan area
The Greater Worcester metropolitan area is a New England urban and suburban region centered on the city of Worcester, Massachusetts, encompassing surrounding communities in central Massachusetts.
 E781810 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: Greater Worcester metropolitan area | Statement: [Grafton, Massachusetts, partOf, Greater Worcester metropolitan area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Greater Worcester metropolitan area
Context triple: [Grafton, Massachusetts, partOf, Greater Worcester metropolitan area]
  • A. Greater Brockton area
    The Greater Brockton area is a region in southeastern Massachusetts centered on the city of Brockton and its surrounding communities, served by shared local services and infrastructure.
  • B. Fairfield metropolitan area
    The Fairfield metropolitan area is a region in southwestern Connecticut centered around the city of Bridgeport, encompassing several suburban communities and serving as part of the broader New York City metropolitan region.
  • C. Greater Lawrence area
    The Greater Lawrence area is a regional community in northeastern Massachusetts centered on the city of Lawrence and its surrounding municipalities, often linked by shared economic, cultural, and social ties.
  • D. Greater Taunton area
    The Greater Taunton area is a regional community and economic hub in southeastern Massachusetts centered around the city of Taunton and its surrounding towns.
  • E. Greater Newport region
    The Greater Newport region is a coastal area in Rhode Island centered on the historic city of Newport, known for its maritime heritage, Gilded Age mansions, and tourism-driven economy.
  • 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: Greater Worcester metropolitan area
Triple: [Grafton, Massachusetts, partOf, Greater Worcester metropolitan area]
Generated description
The Greater Worcester metropolitan area is a New England urban and suburban region centered on the city of Worcester, Massachusetts, encompassing surrounding communities in central Massachusetts.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Greater Worcester metropolitan area
Target entity description: The Greater Worcester metropolitan area is a New England urban and suburban region centered on the city of Worcester, Massachusetts, encompassing surrounding communities in central Massachusetts.
  • A. Greater Brockton area
    The Greater Brockton area is a region in southeastern Massachusetts centered on the city of Brockton and its surrounding communities, served by shared local services and infrastructure.
  • B. Fairfield metropolitan area
    The Fairfield metropolitan area is a region in southwestern Connecticut centered around the city of Bridgeport, encompassing several suburban communities and serving as part of the broader New York City metropolitan region.
  • C. Greater Lawrence area
    The Greater Lawrence area is a regional community in northeastern Massachusetts centered on the city of Lawrence and its surrounding municipalities, often linked by shared economic, cultural, and social ties.
  • D. Greater Taunton area
    The Greater Taunton area is a regional community and economic hub in southeastern Massachusetts centered around the city of Taunton and its surrounding towns.
  • E. Greater Newport region
    The Greater Newport region is a coastal area in Rhode Island centered on the historic city of Newport, known for its maritime heritage, Gilded Age mansions, and tourism-driven economy.
  • 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_69ca83e589948190ac9907819db11ddf completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69ccc251da448190a5c7f684dac15a84 completed April 1, 2026, 6:59 a.m.
NED1 Entity disambiguation (via context triple) batch_69d054b5512c8190aa7909ef8b56b186 completed April 4, 2026, midnight
NEDg Description generation batch_69d055c6b7f08190ad6ff81adffaeab1 completed April 4, 2026, 12:05 a.m.
NED2 Entity disambiguation (via description) batch_69d05655a27c8190b0445476c10f57ce completed April 4, 2026, 12:07 a.m.
Created at: March 30, 2026, 7:23 p.m.