Triple
T8685637
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | The Eastern Iowa Airport |
E206151
|
entity |
| Predicate | servesCity |
P82
|
FINISHED |
| Object | Hiawatha |
E156430
|
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: Hiawatha | Statement: [The Eastern Iowa Airport, servesCity, Hiawatha]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hiawatha Context triple: [The Eastern Iowa Airport, servesCity, Hiawatha]
-
A.
Hiawatha
chosen
Hiawatha is a legendary Native American hero and cultural figure, widely known from Henry Wadsworth Longfellow’s epic poem that romanticizes his life and deeds.
-
B.
Huron
Huron is an Iroquoian language historically spoken by the Wyandot (Huron) people of the Great Lakes region in North America.
-
C.
Huron
Huron is a small agricultural city located in California’s San Joaquin Valley.
-
D.
Olympian Hiawatha
Olympian Hiawatha was a streamlined luxury passenger train that ran between Chicago and the Pacific Northwest in the mid-20th century, known for its distinctive design and scenic route through the northern United States.
-
E.
The Helena
The Helena is a prominent eco-friendly luxury residential skyscraper in Manhattan, New York City, developed by The Durst Organization.
- 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_69ca835379688190aa06b9d98e684d58 |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cc4aec1f8c8190a9ab1a73c2dbcd3c |
completed | March 31, 2026, 10:30 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cef3cd888c81909fb1ece99988db36 |
completed | April 2, 2026, 10:55 p.m. |
Created at: March 30, 2026, 6:32 p.m.