Triple

T2077411
Position Surface form Disambiguated ID Type / Status
Subject Susquehanna River E44956 entity
Predicate majorTributary P415 FINISHED
Object North Branch Susquehanna River E44956 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: North Branch Susquehanna River | Statement: [Susquehanna River, majorTributary, North Branch Susquehanna River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: North Branch Susquehanna River
Context triple: [Susquehanna River, majorTributary, North Branch Susquehanna River]
  • A. West Branch Susquehanna River
    The West Branch Susquehanna River is a principal branch of the Susquehanna River in Pennsylvania, flowing through the state's northern and central regions and historically serving as an important route for logging and transportation.
  • B. Susquehanna River chosen
    The Susquehanna River is one of the longest rivers on the U.S. East Coast, flowing from New York through Pennsylvania into the Chesapeake Bay and playing a major role in the region’s ecology and history.
  • 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. 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.
  • E. Nanticoke River
    The Nanticoke River is a major tributary on the Delmarva Peninsula that flows through Delaware and Maryland before emptying into the Chesapeake Bay.
  • 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_69a88916c2b48190a5ca2e9b12cad3ed completed March 4, 2026, 7:33 p.m.
NER Named-entity recognition batch_69abba2fa9c48190958826d5226544df completed March 7, 2026, 5:39 a.m.
NED1 Entity disambiguation (via context triple) batch_69af8342b7688190a626b4f5d3b3807d completed March 10, 2026, 2:34 a.m.
Created at: March 4, 2026, 7:41 p.m.