Triple

T9082964
Position Surface form Disambiguated ID Type / Status
Subject Cannonsville Reservoir E217678 entity
Predicate inflow P415 FINISHED
Object West Branch Delaware River E633499 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: West Branch Delaware River | Statement: [Cannonsville Reservoir, inflow, West Branch Delaware River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: West Branch Delaware River
Context triple: [Cannonsville Reservoir, inflow, West Branch Delaware River]
  • A. West Branch Delaware River chosen
    The West Branch Delaware River is a major headwater tributary of the Delaware River in the Catskill region of New York, known for its cold-water trout fishery and scenic, rural watershed.
  • B. East Branch Delaware River
    The East Branch Delaware River is a major headwater tributary of the Delaware River in New York State, flowing through the Catskill region and contributing significantly to the watershed that supplies water to New York City.
  • C. Penna River
    The Penna River is a major river in southern India that flows through the states of Karnataka and Andhra Pradesh before emptying into the Bay of Bengal.
  • D. Lehigh River
    The Lehigh River is a major river in eastern Pennsylvania known for its scenic gorge, whitewater recreation, and historical role in the region’s coal and industrial transport.
  • E. Schuylkill River
    The Schuylkill River is a major waterway in eastern Pennsylvania that flows through Philadelphia and has historically been central to the region’s transportation, industry, and recreation.
  • 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_69ca83d7a0388190ba1af89ed7ba36f9 completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69cc960a2760819084aab611eb1c43a9 completed April 1, 2026, 3:50 a.m.
NED1 Entity disambiguation (via context triple) batch_69d09b66432081908f557fba2cbf2f6d completed April 4, 2026, 5:02 a.m.
Created at: March 30, 2026, 7:13 p.m.