Triple

T38734
Position Surface form Disambiguated ID Type / Status
Subject Lexington, Massachusetts E766 entity
Predicate originallyPartOf P1257 FINISHED
Object Cambridge, Massachusetts E48 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: Cambridge, Massachusetts | Statement: [Lexington, Massachusetts, originallyPartOf, Cambridge, Massachusetts]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Cambridge, Massachusetts
Context triple: [Lexington, Massachusetts, originallyPartOf, Cambridge, Massachusetts]
  • A. Cambridge, Massachusetts chosen
    Cambridge, Massachusetts is a historic and academically renowned city just outside Boston, best known for being home to world-leading universities and research institutions.
  • B. Medford, Massachusetts
    Medford, Massachusetts is a historic city just northwest of Boston, known for being the home of Tufts University and for its role in early American colonial and industrial history.
  • C. Newton, Massachusetts
    Newton, Massachusetts is a suburban city west of Boston known for its affluent residential neighborhoods, strong public schools, and village-style layout without a traditional downtown.
  • D. Wellesley, Massachusetts
    Wellesley, Massachusetts is an affluent suburban town west of Boston known for its highly ranked public schools and as the home of Wellesley College.
  • E. Harvard, Massachusetts
    Harvard, Massachusetts is a small New England town in Worcester County known for its rural character, historic farms, and scenic conservation land.
  • 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: originallyPartOf
Context triple: [Lexington, Massachusetts, originallyPartOf, Cambridge, Massachusetts]
  • A. isNotPartOf
    Indicates that one entity does not belong to, is not contained within, and is not a component or member of another entity.
  • B. cityOfOriginal
    Indicates the city from which something or someone originally comes or was first created or established.
  • C. annexedBy
    Indicates that one entity has been incorporated into and brought under the control or sovereignty of another entity.
  • D. formerMemberOf
    Indicates that an entity once belonged to or was affiliated with a group, organization, or body, but is no longer a member.
  • E. emergedFrom chosen
    Indicates that one entity originated, arose, or came forth from another entity or source.
  • 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_69a247a8f6c08190bac804906d62ed5a completed Feb. 28, 2026, 1:40 a.m.
NER Named-entity recognition batch_69a24b4d5bd08190a3a48eb26e67768c completed Feb. 28, 2026, 1:56 a.m.
NED1 Entity disambiguation (via context triple) batch_69acbac916188190b850b247232887a2 completed March 7, 2026, 11:54 p.m.
PD Predicate disambiguation batch_69a24ab6141881908701106aa97e4735 completed Feb. 28, 2026, 1:53 a.m.
Created at: Feb. 28, 2026, 1:46 a.m.