Triple
T3424025
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Saginaw River |
E72183
|
entity |
| Predicate | hasBridge |
P386
|
FINISHED |
| Object |
Zilwaukee Bridge
The Zilwaukee Bridge is a high-level concrete segmental bridge in Michigan that carries Interstate 75 over the Saginaw River, designed to replace an older drawbridge and reduce traffic congestion.
|
E526618
|
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: Zilwaukee Bridge | Statement: [Saginaw River, hasBridge, Zilwaukee Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Zilwaukee Bridge Context triple: [Saginaw River, hasBridge, Zilwaukee Bridge]
-
A.
Crown Point Bridge
Crown Point Bridge is a highway bridge that spans Lake Champlain, connecting Crown Point, New York, with Vermont.
-
B.
Sagamore Bridge
Sagamore Bridge is a major highway bridge in Massachusetts that carries traffic over the Cape Cod Canal, serving as one of the primary gateways to Cape Cod.
-
C.
Rock River bridge
Rock River bridge is a notable local bridge in Rock Rapids, Iowa, spanning the Rock River and serving as an important transportation and community landmark.
-
D.
Whirlpool Rapids Bridge
Whirlpool Rapids Bridge is a historic steel arch bridge connecting Niagara Falls, New York, and Niagara Falls, Ontario, spanning the Niagara Gorge just downstream from the famous falls.
-
E.
Rochester–Monaca Bridge
The Rochester–Monaca Bridge is a historic truss bridge spanning the Ohio River in Beaver County, Pennsylvania, connecting the towns of Rochester and Monaca.
- 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: Zilwaukee Bridge Triple: [Saginaw River, hasBridge, Zilwaukee Bridge]
Generated description
The Zilwaukee Bridge is a high-level concrete segmental bridge in Michigan that carries Interstate 75 over the Saginaw River, designed to replace an older drawbridge and reduce traffic congestion.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Zilwaukee Bridge Target entity description: The Zilwaukee Bridge is a high-level concrete segmental bridge in Michigan that carries Interstate 75 over the Saginaw River, designed to replace an older drawbridge and reduce traffic congestion.
-
A.
Crown Point Bridge
Crown Point Bridge is a highway bridge that spans Lake Champlain, connecting Crown Point, New York, with Vermont.
-
B.
Sagamore Bridge
Sagamore Bridge is a major highway bridge in Massachusetts that carries traffic over the Cape Cod Canal, serving as one of the primary gateways to Cape Cod.
-
C.
Rock River bridge
Rock River bridge is a notable local bridge in Rock Rapids, Iowa, spanning the Rock River and serving as an important transportation and community landmark.
-
D.
Whirlpool Rapids Bridge
Whirlpool Rapids Bridge is a historic steel arch bridge connecting Niagara Falls, New York, and Niagara Falls, Ontario, spanning the Niagara Gorge just downstream from the famous falls.
-
E.
Rochester–Monaca Bridge
The Rochester–Monaca Bridge is a historic truss bridge spanning the Ohio River in Beaver County, Pennsylvania, connecting the towns of Rochester and Monaca.
- 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_69ad85ad38e48190b7660c5118a35289 |
completed | March 8, 2026, 2:20 p.m. |
| NER | Named-entity recognition | batch_69adb9533b588190a18a9b6495712ee0 |
completed | March 8, 2026, 6 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bfc4184b38819084c8c6d5c27d3906 |
completed | March 22, 2026, 10:27 a.m. |
| NEDg | Description generation | batch_69bfc480917481909afa28baf3a3ba19 |
completed | March 22, 2026, 10:29 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69bfc4d15d888190a6edb92310cd4539 |
completed | March 22, 2026, 10:30 a.m. |
Created at: March 8, 2026, 3:15 p.m.