Triple
T17070825
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Edinburgh coastal defence system |
E414212
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object | Forth Road Bridge defences |
E444124
|
NE FINISHED |
How this triple was built (2 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: Forth Road Bridge defences | Statement: [Edinburgh coastal defence system, hasPart, Forth Road Bridge defences]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Forth Road Bridge defences Context triple: [Edinburgh coastal defence system, hasPart, Forth Road Bridge defences]
-
A.
Forth Rail Bridge (northern approaches)
The Forth Rail Bridge (northern approaches) is the section of the iconic cantilever railway bridge in eastern Scotland that spans toward and connects into the coastal landscapes of Fife.
-
B.
Forth Road Bridge, Scotland
chosen
The Forth Road Bridge in Scotland is a major suspension bridge spanning the Firth of Forth, linking Edinburgh to Fife and serving as a key transport route in the region.
-
C.
Catterick Bridge
Catterick Bridge is a small settlement in North Yorkshire, England, known historically as a crossing point over the River Swale near the village of Catterick.
-
D.
Dumbarton Bridge approach
Dumbarton Bridge approach is the roadway segment leading traffic onto and off the Dumbarton Bridge in the San Francisco Bay Area.
-
E.
Staniforth Road Bridge
Staniforth Road Bridge is a road bridge in Sheffield, South Yorkshire, carrying Staniforth Road over the Sheffield and South Yorkshire Navigation canal.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d886cef44c8190ba56c44b4e863e64 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3dbc0982c8190916f9905ddb5e575 |
completed | April 18, 2026, 7:30 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a012eda04d08190b450fbfc6ccb9054 |
completed | May 11, 2026, 1:20 a.m. |
Created at: April 10, 2026, 5:34 a.m.