Triple

T5288196
Position Surface form Disambiguated ID Type / Status
Subject Harrisburg–Carlisle metropolitan area E119675 entity
Predicate servedByRiver P5565 FINISHED
Object Susquehanna River E44956 NE FINISHED

How this triple was built (3 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: Susquehanna River | Statement: [Harrisburg–Carlisle metropolitan area, servedByRiver, Susquehanna River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Susquehanna River
Context triple: [Harrisburg–Carlisle metropolitan area, servedByRiver, Susquehanna River]
  • A. 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.
  • B. 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.
  • C. Juniata River
    The Juniata River is a significant waterway in central Pennsylvania that drains a large rural watershed before joining the Susquehanna River.
  • D. 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.
  • E. 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.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: servedByRiver
Context triple: [Harrisburg–Carlisle metropolitan area, servedByRiver, Susquehanna River]
  • A. locatedOnBankOfRiver
    Indicates that one entity is situated along or directly adjacent to the bank of a specified river.
  • B. waterwayServed chosen
    Indicates that a place, facility, or infrastructure is served by, connected to, or functionally supported by a particular waterway.
  • C. hasRiver
    Indicates that a location or area contains, is traversed by, or is directly associated with a river.
  • D. hasCityOnRiver
    Indicates that a city is located on or along the course of a particular river.
  • E. hasMajorTownOnRiver
    Indicates that a major town is located on and directly associated with a particular river.
  • F. None of above.

Provenance (4 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_69bd446de5648190b313a90bd96730d2 completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd8682d18c8190bbb35cc75c8a7c12 completed March 20, 2026, 5:40 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf3a8c43988190814e3b2cca509f15 completed March 22, 2026, 12:40 a.m.
PD Predicate disambiguation batch_69bd844dfdac819086efedd1cbebff84 completed March 20, 2026, 5:30 p.m.
Created at: March 20, 2026, 1:52 p.m.