Triple

T3711702
Position Surface form Disambiguated ID Type / Status
Subject Spruce Street Harbor Park E81429 entity
Predicate operator P179 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: [Spruce Street Harbor Park, operator, Delaware River Waterfront Corporation]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Delaware River Waterfront Corporation
Context triple: [Spruce Street Harbor Park, operator, 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. Bryant Park Corporation
    Bryant Park Corporation is a private not-for-profit organization that manages, maintains, and programs Bryant Park in Midtown Manhattan, 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_69ad8b1a81588190b3f27a5483bb610e completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69adc58617bc8190bb712d1c90394215 completed March 8, 2026, 6:52 p.m.
NED1 Entity disambiguation (via context triple) batch_69b4ce0834288190b16cf49477dc2ed9 completed March 14, 2026, 2:55 a.m.
Created at: March 8, 2026, 3:33 p.m.