Triple
T20947560
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pohangina River |
E515888
|
entity |
| Predicate | hasBridge |
P386
|
FINISHED |
| Object |
Pohangina Valley East Road bridge
Pohangina Valley East Road bridge is a rural road bridge in the Pohangina Valley of New Zealand’s Manawatū region, carrying Pohangina Valley East Road across the Pohangina River.
|
E1459088
|
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: Pohangina Valley East Road bridge | Statement: [Pohangina River, hasBridge, Pohangina Valley East Road bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pohangina Valley East Road bridge Context triple: [Pohangina River, hasBridge, Pohangina Valley East Road bridge]
-
A.
Roe Highway Bridge
Roe Highway Bridge is a major road bridge in Perth, Western Australia, carrying Roe Highway across the Canning River as part of the city’s arterial transport network.
-
B.
Big Four Bridge
The Big Four Bridge is a former railroad truss bridge across the Ohio River that has been converted into a popular pedestrian and bicycle bridge connecting Louisville, Kentucky, to Jeffersonville, Indiana.
-
C.
Nerimbera Bridge
Nerimbera Bridge is a road bridge in Queensland, Australia, that carries traffic across the Fitzroy River near Rockhampton.
-
D.
Harahan Bridge
Harahan Bridge is a historic railroad and vehicular bridge over the Mississippi River near Memphis, Tennessee, known for its early 20th-century engineering and later conversion to include a popular pedestrian and bicycle trail.
-
E.
Chonhar Bridge
The Chonhar Bridge is a strategically important road and rail bridge connecting mainland Ukraine with the Crimean Peninsula across the Syvash.
- 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: Pohangina Valley East Road bridge Triple: [Pohangina River, hasBridge, Pohangina Valley East Road bridge]
Generated description
Pohangina Valley East Road bridge is a rural road bridge in the Pohangina Valley of New Zealand’s Manawatū region, carrying Pohangina Valley East Road across the Pohangina River.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pohangina Valley East Road bridge Target entity description: Pohangina Valley East Road bridge is a rural road bridge in the Pohangina Valley of New Zealand’s Manawatū region, carrying Pohangina Valley East Road across the Pohangina River.
-
A.
Roe Highway Bridge
Roe Highway Bridge is a major road bridge in Perth, Western Australia, carrying Roe Highway across the Canning River as part of the city’s arterial transport network.
-
B.
Big Four Bridge
The Big Four Bridge is a former railroad truss bridge across the Ohio River that has been converted into a popular pedestrian and bicycle bridge connecting Louisville, Kentucky, to Jeffersonville, Indiana.
-
C.
Nerimbera Bridge
Nerimbera Bridge is a road bridge in Queensland, Australia, that carries traffic across the Fitzroy River near Rockhampton.
-
D.
Harahan Bridge
Harahan Bridge is a historic railroad and vehicular bridge over the Mississippi River near Memphis, Tennessee, known for its early 20th-century engineering and later conversion to include a popular pedestrian and bicycle trail.
-
E.
Chonhar Bridge
The Chonhar Bridge is a strategically important road and rail bridge connecting mainland Ukraine with the Crimean Peninsula across the Syvash.
- 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_69e0b4fcd678819087a304291f14330a |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6fadab7708190bb3a10bdd3f32d90 |
completed | April 21, 2026, 4:19 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a09278afe48819093d5ed09a15df594 |
completed | May 17, 2026, 2:27 a.m. |
| NEDg | Description generation | batch_6a092849ffcc8190acd608b30edcf5d1 |
completed | May 17, 2026, 2:30 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0929485ebc8190ab8bc316b3e802ca |
completed | May 17, 2026, 2:34 a.m. |
Created at: April 16, 2026, 12:58 p.m.