Triple

T9531355
Position Surface form Disambiguated ID Type / Status
Subject Iowa City–Cedar Rapids Corridor E229903 entity
Predicate majorHighway P385 FINISHED
Object U.S. Route 218 E203159 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: U.S. Route 218 | Statement: [Iowa City–Cedar Rapids Corridor, majorHighway, U.S. Route 218]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: U.S. Route 218
Context triple: [Iowa City–Cedar Rapids Corridor, majorHighway, U.S. Route 218]
  • A. U.S. Route 218 chosen
    U.S. Route 218 is a major north–south U.S. Highway in the Midwestern United States that runs through Iowa and Minnesota, connecting numerous cities and serving as an important regional transportation corridor.
  • B. U.S. Route 24
    U.S. Route 24 is a major east–west United States highway that stretches from Colorado through the Midwest to Michigan, connecting numerous cities and states across the central U.S.
  • C. U.S. Route 411
    U.S. Route 411 is a U.S. highway running through the southeastern United States, connecting cities in Alabama, Georgia, and Tennessee.
  • D. U.S. Route 169
    U.S. Route 169 is a major north–south United States highway running from Minnesota to Oklahoma, serving as an important regional transportation corridor through several Midwestern states.
  • E. U.S. Route 54
    U.S. Route 54 is a major northeast–southwest U.S. highway that runs from El Paso, Texas, to Griggsville, Illinois, passing through several states in the central United States.
  • 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_69ca8479934c81908006d0e6e970ae05 completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cd98b408648190a04127c1d47fe7d2 completed April 1, 2026, 10:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69d96af89e48819093a6c149ac988391 completed April 10, 2026, 9:26 p.m.
Created at: March 30, 2026, 8 p.m.