Triple

T17390439
Position Surface form Disambiguated ID Type / Status
Subject Pequannock River E422805 entity
Predicate partOf P40 FINISHED
Object Newark water supply system (via Pequannock Watershed) NE NERFINISHED

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: Newark water supply system (via Pequannock Watershed) | Statement: [Pequannock River, partOf, Newark water supply system (via Pequannock Watershed)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Newark water supply system (via Pequannock Watershed)
Context triple: [Pequannock River, partOf, Newark water supply system (via Pequannock Watershed)]
  • A. Newark water supply system chosen
    The Newark water supply system is a network of reservoirs, pipelines, and treatment facilities that provides drinking water to the city of Newark, New Jersey and surrounding communities.
  • B. Jersey City water supply system
    The Jersey City water supply system is the municipal infrastructure network that sources, treats, and delivers potable water to Jersey City, New Jersey.
  • C. Catskill–Delaware water supply system
    The Catskill–Delaware water supply system is a major network of reservoirs, aqueducts, and related infrastructure that delivers the majority of New York City’s high-quality drinking water from the Catskill Mountains and Delaware River watershed.
  • D. New York City water supply system
    The New York City water supply system is a vast network of reservoirs, aqueducts, tunnels, and distribution infrastructure that delivers potable water from upstate watersheds to millions of residents in New York City.
  • E. Hackensack River watershed
    The Hackensack River watershed is the drainage area in northeastern New Jersey and southeastern New York that collects water flowing into the Hackensack River before it empties into Newark Bay.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69d889d710288190bf0f4762801fefae completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e43ab950d4819098d6a46f67c46191 completed April 19, 2026, 2:15 a.m.
Created at: April 10, 2026, 5:45 a.m.