Triple
T22118216
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Singapore River |
E546594
|
entity |
| Predicate | crossedBy |
P416
|
FINISHED |
| Object | Elgin Bridge |
—
|
NE NERFINISHED |
How this triple was built (3 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: Elgin Bridge | Statement: [Singapore River, crossedBy, Elgin Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Elgin Bridge Context triple: [Singapore River, crossedBy, Elgin Bridge]
-
A.
Bonnington Bridge
Bonnington Bridge is a historic stone bridge spanning the River Clyde near the former village of Bonnington in South Lanarkshire, Scotland.
-
B.
Falls of Dochart Bridge
Falls of Dochart Bridge is a historic stone bridge in the village of Killin, Scotland, spanning the River Dochart near its dramatic falls.
-
C.
Nelson Bridge
Nelson Bridge is a road bridge spanning the River Caldew in Carlisle, Cumbria, England.
-
D.
Boyne Bridge
Boyne Bridge is a prominent cable-stayed road bridge spanning the River Boyne in County Meath, Ireland, forming part of the M1 motorway between Dublin and Belfast.
-
E.
Clares Bridge
Clares Bridge is a bridge located along the historic Great North Road in New South Wales, Australia.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Elgin Bridge Target entity description: Elgin Bridge is a historic road bridge in Singapore that links the Downtown Core to the Riverside area and has long served as an important crossing over the Singapore River.
-
A.
Bonnington Bridge
Bonnington Bridge is a historic stone bridge spanning the River Clyde near the former village of Bonnington in South Lanarkshire, Scotland.
-
B.
Falls of Dochart Bridge
Falls of Dochart Bridge is a historic stone bridge in the village of Killin, Scotland, spanning the River Dochart near its dramatic falls.
-
C.
Nelson Bridge
Nelson Bridge is a road bridge spanning the River Caldew in Carlisle, Cumbria, England.
-
D.
Boyne Bridge
Boyne Bridge is a prominent cable-stayed road bridge spanning the River Boyne in County Meath, Ireland, forming part of the M1 motorway between Dublin and Belfast.
-
E.
Clares Bridge
Clares Bridge is a bridge located along the historic Great North Road in New South Wales, Australia.
- F. None of above. chosen
Provenance (2 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_69e11e38b3848190ac3a4fa97d56e65a |
completed | April 16, 2026, 5:36 p.m. |
| NER | Named-entity recognition | batch_69f1294fcf2c81909b610e03a0f1921f |
completed | April 28, 2026, 9:40 p.m. |
Created at: April 16, 2026, 8:31 p.m.