Triple

T1756489
Position Surface form Disambiguated ID Type / Status
Subject Plymouth County E38559 entity
Predicate contains P35 FINISHED
Object Pembroke, Massachusetts
Pembroke, Massachusetts is a suburban New England town known for its historic character, numerous ponds, and residential communities within southeastern Massachusetts.
E452927 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: Pembroke, Massachusetts | Statement: [Plymouth County, contains, Pembroke, Massachusetts]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Pembroke, Massachusetts
Context triple: [Plymouth County, contains, Pembroke, Massachusetts]
  • A. Middleborough, Massachusetts
    Middleborough, Massachusetts is a town in Plymouth County known for its cranberry farming heritage and location as a transportation hub in southeastern Massachusetts.
  • B. Sagamore, Massachusetts
    Sagamore, Massachusetts is a village in the town of Bourne on Cape Cod, known as a key gateway to the Cape due to its position at the Cape Cod Canal.
  • C. Holbrook, Massachusetts
    Holbrook, Massachusetts is a small suburban town in eastern Massachusetts known for its residential character and proximity to Boston.
  • D. Gosnold, Massachusetts
    Gosnold, Massachusetts is a small town located on the Elizabeth Islands off the coast of Cape Cod, known for being one of the least populous and most remote municipalities in the state.
  • E. Wilmington, Massachusetts
    Wilmington, Massachusetts is a suburban town in northeastern Massachusetts known for its residential neighborhoods, local parks, and commuter access to the Greater Boston area.
  • 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: Pembroke, Massachusetts
Triple: [Plymouth County, contains, Pembroke, Massachusetts]
Generated description
Pembroke, Massachusetts is a suburban New England town known for its historic character, numerous ponds, and residential communities within southeastern Massachusetts.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Pembroke, Massachusetts
Target entity description: Pembroke, Massachusetts is a suburban New England town known for its historic character, numerous ponds, and residential communities within southeastern Massachusetts.
  • A. Middleborough, Massachusetts
    Middleborough, Massachusetts is a town in Plymouth County known for its cranberry farming heritage and location as a transportation hub in southeastern Massachusetts.
  • B. Sagamore, Massachusetts
    Sagamore, Massachusetts is a village in the town of Bourne on Cape Cod, known as a key gateway to the Cape due to its position at the Cape Cod Canal.
  • C. Holbrook, Massachusetts
    Holbrook, Massachusetts is a small suburban town in eastern Massachusetts known for its residential character and proximity to Boston.
  • D. Gosnold, Massachusetts
    Gosnold, Massachusetts is a small town located on the Elizabeth Islands off the coast of Cape Cod, known for being one of the least populous and most remote municipalities in the state.
  • E. Wilmington, Massachusetts
    Wilmington, Massachusetts is a suburban town in northeastern Massachusetts known for its residential neighborhoods, local parks, and commuter access to the Greater Boston area.
  • 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_69a8862bdb2081908aefe831c8aa8017 completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69aa643b623081908064be75758ec5de completed March 6, 2026, 5:20 a.m.
NED1 Entity disambiguation (via context triple) batch_69bdc4fea8fc8190bf99d53fc56d7d39 completed March 20, 2026, 10:06 p.m.
NEDg Description generation batch_69bdc95cabc081909c2174d5a1145edc completed March 20, 2026, 10:25 p.m.
NED2 Entity disambiguation (via description) batch_69bdca0d95308190b3b52d6f046fbf0e completed March 20, 2026, 10:28 p.m.
Created at: March 4, 2026, 7:31 p.m.