Triple

T14919325
Position Surface form Disambiguated ID Type / Status
Subject City of Cambridge Department of Public Works – Parks and Urban Forestry E371466 entity
Predicate partOf P40 FINISHED
Object City of Cambridge Department of Public Works E371462 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 Cambridge Department of Public Works | Statement: [City of Cambridge Department of Public Works – Parks and Urban Forestry, partOf, City of Cambridge Department of Public Works]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: City of Cambridge Department of Public Works
Context triple: [City of Cambridge Department of Public Works – Parks and Urban Forestry, partOf, City of Cambridge Department of Public Works]
  • A. Cambridge Department of Public Works chosen
    The Cambridge Department of Public Works is the municipal agency responsible for maintaining the city’s infrastructure and public spaces, including streets, sidewalks, sanitation, and public facilities in Cambridge, Massachusetts.
  • B. City of Cambridge government
    The City of Cambridge government is the municipal authority responsible for administering public services, local policies, and regulations for Cambridge, Massachusetts.
  • C. Cambridge Human Services Department
    The Cambridge Human Services Department is a municipal agency that plans and delivers social, economic, and community support programs for residents of Cambridge, Massachusetts.
  • D. Cambridge City Council
    Cambridge City Council is the municipal governing body responsible for setting local policies, passing bylaws, and overseeing city services in Cambridge, Ontario.
  • E. Cambridge City Council
    Cambridge City Council is the local authority responsible for providing municipal services and administering local governance for the city of Cambridge in England.
  • 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_69d85cc7ea3481908228b5acb7d06f12 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69ded62f76bc81909ebc8899096cd1a0 completed April 15, 2026, 12:05 a.m.
NED1 Entity disambiguation (via context triple) batch_69fe72c141088190936f2fd53fee80e4 completed May 8, 2026, 11:33 p.m.
Created at: April 10, 2026, 2:33 a.m.