Triple

T12844910
Position Surface form Disambiguated ID Type / Status
Subject Shoal Creek E307147 entity
Predicate crossesPoliticalBorder P13760 FINISHED
Object 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.
E1008295 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: Missouri–Oklahoma border | Statement: [Shoal Creek, crossesPoliticalBorder, Missouri–Oklahoma border]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Missouri–Oklahoma border
Context triple: [Shoal Creek, crossesPoliticalBorder, Missouri–Oklahoma border]
  • A. 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.
  • B. Nebraska–Missouri border
    The Nebraska–Missouri border is the state line in the central United States that largely follows the course of the Missouri River, separating Nebraska to the west from Missouri to the east.
  • C. Missouri–Iowa border
    The Missouri–Iowa border is the state line in the Midwestern United States separating Missouri and Iowa, running largely east–west near the 40th parallel north.
  • D. Arkansas–Texas border
    The Arkansas–Texas border is the state boundary in the southern United States where Arkansas and Texas meet, notably running through the twin city area of Texarkana.
  • E. Texas–Oklahoma state line
    The Texas–Oklahoma state line is the boundary separating the U.S. states of Texas and Oklahoma, much of it following the Red River and serving as a key geographic and historical dividing line in the region.
  • 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: Missouri–Oklahoma border
Triple: [Shoal Creek, crossesPoliticalBorder, Missouri–Oklahoma border]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Missouri–Oklahoma border
Target entity description: 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.
  • A. 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.
  • B. Nebraska–Missouri border
    The Nebraska–Missouri border is the state line in the central United States that largely follows the course of the Missouri River, separating Nebraska to the west from Missouri to the east.
  • C. Missouri–Iowa border
    The Missouri–Iowa border is the state line in the Midwestern United States separating Missouri and Iowa, running largely east–west near the 40th parallel north.
  • D. Arkansas–Texas border
    The Arkansas–Texas border is the state boundary in the southern United States where Arkansas and Texas meet, notably running through the twin city area of Texarkana.
  • E. Texas–Oklahoma state line
    The Texas–Oklahoma state line is the boundary separating the U.S. states of Texas and Oklahoma, much of it following the Red River and serving as a key geographic and historical dividing line in the region.
  • F. None of above. chosen

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_69d7bdf52b94819096d6f0ba4ab50a98 completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d96ff3a7208190b93f6292ed5efc07 completed April 10, 2026, 9:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6a549fc188190a7dfcf16faa5e415 completed May 3, 2026, 1:30 a.m.
NEDg Description generation batch_69f6a69b218c8190b7a1783f4608c484 completed May 3, 2026, 1:36 a.m.
NED2 Entity disambiguation (via description) batch_69f6a7a3c9948190bc6cee51ee66103d completed May 3, 2026, 1:40 a.m.
Created at: April 9, 2026, 5:36 p.m.