Triple

T2785293
Position Surface form Disambiguated ID Type / Status
Subject Blue Cross RiverRink E61795 entity
Predicate operatedBy P86 FINISHED
Object Delaware River Waterfront Corporation E61796 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: Delaware River Waterfront Corporation | Statement: [Blue Cross RiverRink, operatedBy, Delaware River Waterfront Corporation]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Delaware River Waterfront Corporation
Context triple: [Blue Cross RiverRink, operatedBy, Delaware River Waterfront Corporation]
  • A. Delaware River Waterfront Corporation chosen
    The Delaware River Waterfront Corporation is a nonprofit organization that plans, develops, and manages public spaces and revitalization projects along Philadelphia’s central Delaware River waterfront.
  • B. Delaware River and Bay Authority
    The Delaware River and Bay Authority is a bi-state governmental agency that manages and operates transportation infrastructure and services, including bridges, ferries, and airports, between Delaware and New Jersey.
  • C. Delaware River Port Authority
    The Delaware River Port Authority is a bi-state agency that manages key transportation infrastructure, including bridges and transit services, connecting Pennsylvania and New Jersey across the Delaware River.
  • D. Hudson River Park Trust
    The Hudson River Park Trust is a public benefit corporation responsible for planning, building, and managing Manhattan’s Hudson River Park along the West Side waterfront.
  • E. Brooklyn Bridge Park Corporation
    Brooklyn Bridge Park Corporation is a not-for-profit entity responsible for the planning, development, and operation of Brooklyn Bridge Park along the Brooklyn waterfront in New York City.
  • 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_69ab4b7f51d881908768300ebd2fbdae completed March 6, 2026, 9:47 p.m.
NER Named-entity recognition batch_69abddaf223c8190959bb0b336e5b7c0 completed March 7, 2026, 8:11 a.m.
NED1 Entity disambiguation (via context triple) batch_69afe8a126f881909c378eca59b570a0 completed March 10, 2026, 9:47 a.m.
Created at: March 6, 2026, 9:57 p.m.