Triple
T7604438
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Beneden Merwede |
E180063
|
entity |
| Predicate | hasBridge |
P386
|
FINISHED |
| Object | Merwede railway bridge |
E676156
|
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: Merwede railway bridge | Statement: [Beneden Merwede, hasBridge, Merwede railway bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Merwede railway bridge Context triple: [Beneden Merwede, hasBridge, Merwede railway bridge]
-
A.
Grevelingen Bridge
Grevelingen Bridge is a Dutch road bridge that carries traffic across the Grevelingen estuary as part of the N59 route in the province of Zeeland.
-
B.
Merwede Bridge at Dordrecht
chosen
The Merwede Bridge at Dordrecht is a major road and rail bridge spanning the Beneden Merwede River, serving as an important traffic and transport link in the Dutch city of Dordrecht.
-
C.
Haringvliet Bridge
Haringvliet Bridge is a major road bridge in the Netherlands that spans the Haringvliet estuary, connecting the islands of Goeree-Overflakkee and Hoeksche Waard as part of the A29 motorway.
-
D.
Dike Bridge
Dike Bridge is a small wooden bridge on Chappaquiddick Island in Massachusetts, best known as the site of the 1969 Chappaquiddick incident involving Senator Ted Kennedy.
-
E.
IJssel bridge
The IJssel bridge is a notable road and rail crossing over the river IJssel near Kampen in the Netherlands, serving as a key regional transport link.
- 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_69c69f3567008190ab01d2ca7b53584a |
completed | March 27, 2026, 3:16 p.m. |
| NER | Named-entity recognition | batch_69c6f9fbd1408190b721bf016f997c7b |
completed | March 27, 2026, 9:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c89a9dd42c8190bd03e960ebad8df9 |
completed | March 29, 2026, 3:21 a.m. |
Created at: March 27, 2026, 3:54 p.m.