Triple
T3470503
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bob Kerrey Pedestrian Bridge |
E73245
|
entity |
| Predicate | spansBetween |
P15632
|
FINISHED |
| Object | Omaha riverfront |
E243372
|
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: Omaha riverfront | Statement: [Bob Kerrey Pedestrian Bridge, spansBetween, Omaha riverfront]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Omaha riverfront Context triple: [Bob Kerrey Pedestrian Bridge, spansBetween, Omaha riverfront]
-
A.
Hannibal Riverfront
Hannibal Riverfront is a historic waterfront district along the Mississippi River in Hannibal, Missouri, known for its scenic views, riverboat excursions, and connections to Mark Twain–themed attractions.
-
B.
Mississippi riverfront
The Mississippi riverfront in Saint Paul, Minnesota is a prominent urban waterfront area featuring parks, trails, cultural attractions, and scenic views along the Mississippi River.
-
C.
Downtown Omaha
chosen
Downtown Omaha is the city’s central business and cultural district, known for its historic architecture, museums, entertainment venues, and riverfront development.
-
D.
Omaha–Lincoln corridor
The Omaha–Lincoln corridor is a heavily traveled urban and economic region in eastern Nebraska linking the state’s two largest cities, Omaha and Lincoln, along the Interstate 80 corridor.
-
E.
Omaha
Omaha are a Native American tribe of the Great Plains, historically known for their semi-nomadic buffalo hunting, earth-lodge villages, and residence in what is now Nebraska.
- 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_69ad85b2fed48190948c8765e453d270 |
completed | March 8, 2026, 2:20 p.m. |
| NER | Named-entity recognition | batch_69adbb392f6481908b6ad0457b8cf421 |
completed | March 8, 2026, 6:08 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b3680dd2c48190a06c5c320a06a71a |
completed | March 13, 2026, 1:27 a.m. |
Created at: March 8, 2026, 3:17 p.m.