Triple

T8936307
Position Surface form Disambiguated ID Type / Status
Subject Central Burying Ground E212785 entity
Predicate managedBy P86 FINISHED
Object City of Boston Parks and Recreation Department E31078 NE FINISHED

How this triple was built (2 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: City of Boston Parks and Recreation Department | Statement: [Central Burying Ground, managedBy, City of Boston Parks and Recreation Department]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: City of Boston Parks and Recreation Department
Context triple: [Central Burying Ground, managedBy, City of Boston Parks and Recreation Department]
  • A. Boston Parks and Recreation Department chosen
    The Boston Parks and Recreation Department is the municipal agency responsible for managing and maintaining Boston’s public parks, playgrounds, and recreational facilities.
  • B. Environment Department (Boston)
    The Environment Department (Boston) is the municipal agency responsible for leading the City of Boston’s environmental policy, climate action, and sustainability initiatives.
  • C. Boston Public Works Department
    The Boston Public Works Department is the municipal agency responsible for maintaining and improving the city’s streets, sidewalks, public infrastructure, and related services.
  • D. Government of the City of Boston
    The Government of the City of Boston is the municipal authority responsible for administering public services, enforcing local laws, and managing city departments and agencies within Boston, Massachusetts.
  • E. Providence Parks Department
    The Providence Parks Department is the municipal agency responsible for managing and maintaining the city of Providence’s public parks, cemeteries, and recreational green spaces.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69ca839694c88190b324ffeb43d23b08 completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc66928cec8190915636d663f843af completed April 1, 2026, 12:28 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfc1e241a08190bc935c4f0dde9d2f completed April 3, 2026, 1:34 p.m.
Created at: March 30, 2026, 6:58 p.m.