Triple
T5020946
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Swan River |
E112846
|
entity |
| Predicate | hasBridge |
P386
|
FINISHED |
| Object |
Mount Henry Bridge
Mount Henry Bridge is a major road bridge in Perth, Western Australia, carrying the Kwinana Freeway across the Swan River.
|
E689741
|
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: Mount Henry Bridge | Statement: [Swan River, hasBridge, Mount Henry Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mount Henry Bridge Context triple: [Swan River, hasBridge, Mount Henry Bridge]
-
A.
Hathaway Bridge
Hathaway Bridge is a major vehicular bridge in Bay County, Florida, carrying traffic across St. Andrew Bay as part of a key Gulf Coast transportation route.
-
B.
Liberty Bridge
Liberty Bridge is a distinctive pedestrian suspension bridge in downtown Greenville, South Carolina, renowned for its curved design and views over Falls Park on the Reedy.
-
C.
Liberty Bridge
Liberty Bridge is a major steel cantilever bridge in Pittsburgh, Pennsylvania, carrying vehicular traffic between downtown and the city's South Hills across the Monongahela River.
-
D.
Liberty Bridge
Liberty Bridge is a historic steel bridge spanning the Danube River in Budapest, connecting the Buda and Pest sides of the city.
-
E.
Liberty Bridge
Liberty Bridge is a movable bascule bridge spanning the Saginaw River in Bay City, Michigan, carrying vehicular traffic and connecting key parts of the city.
- 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: Mount Henry Bridge Triple: [Swan River, hasBridge, Mount Henry Bridge]
Generated description
Mount Henry Bridge is a major road bridge in Perth, Western Australia, carrying the Kwinana Freeway across the Swan River.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mount Henry Bridge Target entity description: Mount Henry Bridge is a major road bridge in Perth, Western Australia, carrying the Kwinana Freeway across the Swan River.
-
A.
Hathaway Bridge
Hathaway Bridge is a major vehicular bridge in Bay County, Florida, carrying traffic across St. Andrew Bay as part of a key Gulf Coast transportation route.
-
B.
Liberty Bridge
Liberty Bridge is a distinctive pedestrian suspension bridge in downtown Greenville, South Carolina, renowned for its curved design and views over Falls Park on the Reedy.
-
C.
Liberty Bridge
Liberty Bridge is a major steel cantilever bridge in Pittsburgh, Pennsylvania, carrying vehicular traffic between downtown and the city's South Hills across the Monongahela River.
-
D.
Liberty Bridge
Liberty Bridge is a historic steel bridge spanning the Danube River in Budapest, connecting the Buda and Pest sides of the city.
-
E.
Liberty Bridge
Liberty Bridge is a movable bascule bridge spanning the Saginaw River in Bay City, Michigan, carrying vehicular traffic and connecting key parts of the city.
- 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_69bd4435c2f48190be593158cbfcf8a3 |
completed | March 20, 2026, 12:57 p.m. |
| NER | Named-entity recognition | batch_69bd736399ac8190aa38efc4b4edc6a2 |
completed | March 20, 2026, 4:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c9061044ac8190b204f5002955df72 |
completed | March 29, 2026, 10:59 a.m. |
| NEDg | Description generation | batch_69c90933c6f081909b7bf058096356f7 |
completed | March 29, 2026, 11:12 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c909a10c1c8190995e9e60c9bd62e1 |
completed | March 29, 2026, 11:14 a.m. |
Created at: March 20, 2026, 1:36 p.m.