Triple

T21328184
Position Surface form Disambiguated ID Type / Status
Subject Mark Twain Lake E525818 entity
Predicate partOf P40 FINISHED
Object Salt River basin — 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: Salt River basin | Statement: [Mark Twain Lake, partOf, Salt River basin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Salt River basin
Context triple: [Mark Twain Lake, partOf, Salt River basin]
  • A. Salt River
    The Salt River is a significant river in central Arizona that flows through the Phoenix metropolitan area and serves as a major source of water and recreation in the region.
  • B. Salt River chosen
    Salt River is a river in northeastern Missouri that serves as the primary tributary feeding Mark Twain Lake and ultimately flows into the Mississippi River.
  • C. Salt River
    Salt River is a tributary of the Ohio River in Kentucky that flows through several counties and has historically been important for local transportation and settlement.
  • D. Salt River region
    The Salt River region is a traditional homeland area in the American Southwest associated with the Akimel O’odham people, centered around the Salt River and its surrounding desert riverine environment.
  • E. Gila River
    The Gila River is a major waterway in the southwestern United States that flows through New Mexico and Arizona before joining the Colorado River.
  • 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_69e0b51b90788190a4dd823d962626da completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e7ab4e88848190b6efe85a4c8cd85a completed April 21, 2026, 4:52 p.m.
Created at: April 16, 2026, 4:41 p.m.