Triple
T2586235
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Niagara River |
E58010
|
entity |
| Predicate | crossedBy |
P416
|
FINISHED |
| Object |
Rainbow Bridge
Rainbow Bridge is an arch bridge spanning the Niagara River gorge that connects Niagara Falls, New York, in the United States with Niagara Falls, Ontario, in Canada, and serves as a major international border crossing and tourist viewpoint for Niagara Falls.
|
E279591
|
NE FINISHED |
How this triple was built (4 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: Rainbow Bridge | Statement: [Niagara River, crossedBy, Rainbow Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rainbow Bridge Context triple: [Niagara River, crossedBy, Rainbow Bridge]
-
A.
Rainbow Bridge
Rainbow Bridge is a large suspension bridge in Tokyo that spans Tokyo Bay, connecting the Shibaura Pier area with the Odaiba waterfront district and serving as an iconic feature of the city’s skyline.
-
B.
Stone Bridge
Stone Bridge is a historic masonry bridge at Manassas National Battlefield Park that played a notable role in the American Civil War battles fought there.
-
C.
Stone Bridge
Stone Bridge is a historic Ottoman-era bridge spanning the Vardar River in Skopje, North Macedonia, and is one of the city's most recognizable symbols.
-
D.
Peace Bridge
The Peace Bridge is an international bridge spanning the Niagara River, connecting Buffalo, New York, in the United States with Fort Erie, Ontario, in Canada.
-
E.
Blue Wonder bridge
The Blue Wonder bridge is a historic steel truss bridge in Dresden, Germany, renowned for its distinctive light-blue color and innovative cantilever design spanning the Elbe River.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Rainbow Bridge Triple: [Niagara River, crossedBy, Rainbow Bridge]
Generated description
Rainbow Bridge is an arch bridge spanning the Niagara River gorge that connects Niagara Falls, New York, in the United States with Niagara Falls, Ontario, in Canada, and serves as a major international border crossing and tourist viewpoint for Niagara Falls.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Rainbow Bridge Target entity description: Rainbow Bridge is an arch bridge spanning the Niagara River gorge that connects Niagara Falls, New York, in the United States with Niagara Falls, Ontario, in Canada, and serves as a major international border crossing and tourist viewpoint for Niagara Falls.
-
A.
Rainbow Bridge
Rainbow Bridge is a large suspension bridge in Tokyo that spans Tokyo Bay, connecting the Shibaura Pier area with the Odaiba waterfront district and serving as an iconic feature of the city’s skyline.
-
B.
Stone Bridge
Stone Bridge is a historic masonry bridge at Manassas National Battlefield Park that played a notable role in the American Civil War battles fought there.
-
C.
Stone Bridge
Stone Bridge is a historic Ottoman-era bridge spanning the Vardar River in Skopje, North Macedonia, and is one of the city's most recognizable symbols.
-
D.
Peace Bridge
The Peace Bridge is an international bridge spanning the Niagara River, connecting Buffalo, New York, in the United States with Fort Erie, Ontario, in Canada.
-
E.
Blue Wonder bridge
The Blue Wonder bridge is a historic steel truss bridge in Dresden, Germany, renowned for its distinctive light-blue color and innovative cantilever design spanning the Elbe River.
- F. None of above. chosen
Provenance (5 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_69ab4ac019c8819094add11c46706e32 |
completed | March 6, 2026, 9:44 p.m. |
| NER | Named-entity recognition | batch_69abd3f6f6ac8190abff7b8b6ff3c023 |
completed | March 7, 2026, 7:29 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69af6581f6fc819099ea28ecbb0093d7 |
completed | March 10, 2026, 12:27 a.m. |
| NEDg | Description generation | batch_69af67bbd6048190aaa091e6ce8cdd23 |
completed | March 10, 2026, 12:37 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69af6839cd1c81909ef772cda4bd2f9c |
completed | March 10, 2026, 12:39 a.m. |
Created at: March 6, 2026, 9:49 p.m.