Triple
T1929338
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Iowa City metropolitan area |
E40905
|
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 metropolitan area, 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 metropolitan area, 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_69a8864711648190b07bed24ed76258e |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69abb266dcb4819090be83556615d0db |
completed | March 7, 2026, 5:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d7faf8c1048190a136289a44a0930b |
completed | April 9, 2026, 7:16 p.m. |
Created at: March 4, 2026, 7:35 p.m.