Triple

T21321165
Position Surface form Disambiguated ID Type / Status
Subject Oregon County, Missouri E525618 entity
Predicate borderFeature P1896 FINISHED
Object Missouri–Arkansas state line E1474318 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: Missouri–Arkansas state line | Statement: [Oregon County, Missouri, borderFeature, Missouri–Arkansas state line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Missouri–Arkansas state line
Context triple: [Oregon County, Missouri, borderFeature, Missouri–Arkansas state line]
  • A. Missouri–Arkansas border chosen
    The Missouri–Arkansas border is the state line separating Missouri and Arkansas in the central United States, running largely east–west across the Ozarks and surrounding regions.
  • B. Missouri–Kansas state line
    The Missouri–Kansas state line is the boundary separating the states of Missouri and Kansas, notably running through the Kansas City metropolitan area and dividing it between the two states.
  • C. Illinois–Missouri state line
    The Illinois–Missouri state line is the boundary separating the U.S. states of Illinois and Missouri, largely following the course of the Mississippi River.
  • D. Arkansas–Mississippi border
    The Arkansas–Mississippi border is the state boundary largely defined by the course of the Mississippi River, separating Arkansas to the west from Mississippi to the east.
  • E. Missouri–Oklahoma border
    The Missouri–Oklahoma border is the state line in the central United States separating Missouri from Oklahoma, running primarily north–south and marking a key portion of the boundary between the Midwest and the Southern Plains.
  • 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_69e0b51ad810819098c12392c8e55f6c completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e77ed1538c8190954da114e49dfa36 completed April 21, 2026, 1:42 p.m.
NED1 Entity disambiguation (via context triple) batch_6a099ee48a0881909edd40cde83d10c5 completed May 17, 2026, 10:56 a.m.
Created at: April 16, 2026, 4:39 p.m.