Triple

T9812926
Position Surface form Disambiguated ID Type / Status
Subject Creve Coeur, Missouri E238320 entity
Predicate locatedNear P294 FINISHED
Object Missouri Route 340 E221007 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 Route 340 | Statement: [Creve Coeur, Missouri, locatedNear, Missouri Route 340]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Missouri Route 340
Context triple: [Creve Coeur, Missouri, locatedNear, Missouri Route 340]
  • A. Missouri Route 340 chosen
    Missouri Route 340 is a state highway in the St. Louis metropolitan area that serves as a major east–west arterial route connecting several suburbs, including Chesterfield.
  • B. Missouri Route 364
    Missouri Route 364 is a major east–west freeway in the St. Louis metropolitan area that provides a key commuter and traffic relief corridor through St. Charles and St. Louis counties.
  • C. Missouri Route 435
    Missouri Route 435 is a major beltway highway that forms part of the circumferential loop around the Kansas City metropolitan area in Missouri.
  • D. Missouri Route 43
    Missouri Route 43 is a north–south state highway in southwestern Missouri that runs through several counties, including Barton County, and connects rural communities to larger regional routes.
  • E. Missouri Route 370
    Missouri Route 370 is a state highway in the St. Louis metropolitan area that serves as a major east–west connector between Interstate 70 and Interstate 270 across the Missouri River.
  • 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_69ca84defac48190abc1148804f184c1 completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cdb22410208190b82b81a4df800f80 completed April 2, 2026, 12:02 a.m.
NED1 Entity disambiguation (via context triple) batch_69d269b54d04819096ddc9f16a6db17b completed April 5, 2026, 1:55 p.m.
Created at: March 30, 2026, 8:30 p.m.