Triple
T19700718
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | John Frostbrug |
E473086
|
entity |
| Predicate | alsoKnownAs |
P39
|
FINISHED |
| Object | Arnhem road bridge |
—
|
NE NERFINISHED |
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: Arnhem road bridge | Statement: [John Frostbrug, alsoKnownAs, Arnhem road bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Arnhem road bridge Context triple: [John Frostbrug, alsoKnownAs, Arnhem road bridge]
-
A.
Rhine bridge at Arnhem
chosen
The Rhine bridge at Arnhem is the historic World War II bridge in the Netherlands that was the focal point of the Battle of Arnhem during Operation Market Garden.
-
B.
Oesterdam bridge
The Oesterdam bridge is a major Dutch dam and roadway structure that forms part of the Delta Works, connecting Tholen and Zuid-Beveland while separating the Eastern Scheldt from the Scheldt–Rhine Canal.
-
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.
Waalbrug
Waalbrug is a historic steel arch bridge over the River Waal in Nijmegen, the Netherlands, known for its distinctive design and key role in World War II.
-
E.
IJmeer bridge
The IJmeer bridge is a proposed infrastructure project intended to create a direct connection across the IJmeer lake, improving transport links between Amsterdam and surrounding areas.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d8e515bef88190bc30781aea50537a |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e642b4e01081908f857f219d5d7a24 |
completed | April 20, 2026, 3:13 p.m. |
Created at: April 10, 2026, 1:46 p.m.