Triple

T9343797
Position Surface form Disambiguated ID Type / Status
Subject Tioga River E224829 entity
Predicate partOfDrainageBasin P1559 FINISHED
Object Susquehanna River basin
The Susquehanna River basin is a major watershed in the northeastern United States that drains parts of New York, Pennsylvania, and Maryland into the Chesapeake Bay.
E44956 NE FINISHED

How this triple was built (4 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 basin | Statement: [Tioga River, partOfDrainageBasin, Susquehanna River basin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Susquehanna River basin
Context triple: [Tioga River, partOfDrainageBasin, Susquehanna River basin]
  • A. Susquehanna River
    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. Susquehanna Valley
    The Susquehanna Valley is a region in the northeastern United States centered around the Susquehanna River, known for its historic towns, agricultural landscapes, and role in early American transportation and industry.
  • C. Delaware River watershed
    The Delaware River watershed is the drainage basin that collects precipitation and runoff feeding the Delaware River and its tributaries across parts of New York, New Jersey, Pennsylvania, and Delaware before emptying into the Atlantic Ocean.
  • D. 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.
  • E. Cumberland Valley
    Cumberland Valley is a region in south-central Pennsylvania known for its fertile agricultural land, historic towns, and role as a transportation corridor through the Appalachian Mountains.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Susquehanna River basin
Triple: [Tioga River, partOfDrainageBasin, Susquehanna River basin]
Generated description
The Susquehanna River basin is a major watershed in the northeastern United States that drains parts of New York, Pennsylvania, and Maryland into the Chesapeake Bay.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Susquehanna River basin
Target entity description: The Susquehanna River basin is a major watershed in the northeastern United States that drains parts of New York, Pennsylvania, and Maryland into the Chesapeake Bay.
  • 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. Susquehanna Valley
    The Susquehanna Valley is a region in the northeastern United States centered around the Susquehanna River, known for its historic towns, agricultural landscapes, and role in early American transportation and industry.
  • C. Delaware River watershed
    The Delaware River watershed is the drainage basin that collects precipitation and runoff feeding the Delaware River and its tributaries across parts of New York, New Jersey, Pennsylvania, and Delaware before emptying into the Atlantic Ocean.
  • D. 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.
  • E. Cumberland Valley
    Cumberland Valley is a region in south-central Pennsylvania known for its fertile agricultural land, historic towns, and role as a transportation corridor through the Appalachian Mountains.
  • F. None of above.

Provenance (5 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_69ca842993248190a79ab06968994b86 completed March 30, 2026, 2:09 p.m.
NER Named-entity recognition batch_69cd4bb244e88190b269e0bc997f066a completed April 1, 2026, 4:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69d0f3c197208190bde7850de266fdf0 completed April 4, 2026, 11:19 a.m.
NEDg Description generation batch_69d0f62b28c08190aeb383e699af6e6c completed April 4, 2026, 11:29 a.m.
NED2 Entity disambiguation (via description) batch_69d0f695bd6881908fde5dab24c224b4 completed April 4, 2026, 11:31 a.m.
Created at: March 30, 2026, 7:40 p.m.