Triple
T21336878
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | IJburg |
E526071
|
entity |
| Predicate | hasBeach |
P1922
|
FINISHED |
| Object | Blijburg (former city beach) |
—
|
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: Blijburg (former city beach) | Statement: [IJburg, hasBeach, Blijburg (former city beach)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Blijburg (former city beach) Context triple: [IJburg, hasBeach, Blijburg (former city beach)]
-
A.
Gaasperplas beach
Gaasperplas beach is a recreational lakeside swimming and sunbathing area in Amsterdam’s Gaasperplas park, popular for outdoor activities and relaxation.
-
B.
Bastendorff Beach
Bastendorff Beach is a popular public beach on the southern Oregon coast known for its wide sandy shoreline, scenic ocean views, and opportunities for activities like surfing, fishing, and beachcombing.
-
C.
Zandvoort aan Zee beach
Zandvoort aan Zee beach is a popular Dutch North Sea seaside destination known for its wide sandy shore, beach pavilions, and proximity to the town of Zandvoort and nearby dunes.
-
D.
Oostkapelle beach
Oostkapelle beach is a wide, family-friendly North Sea beach in the Dutch province of Zeeland, known for its clean sands, dunes, and popular seaside recreation.
-
E.
Bloubergstrand
Bloubergstrand is a coastal suburb near Cape Town, South Africa, known for its sandy beaches and iconic views of Table Mountain across Table Bay.
- 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: Blijburg (former city beach) Target entity description: Blijburg was a popular artificial city beach on the IJburg islands in Amsterdam, known for its relaxed atmosphere, cultural events, and creative, bohemian vibe.
-
A.
Gaasperplas beach
Gaasperplas beach is a recreational lakeside swimming and sunbathing area in Amsterdam’s Gaasperplas park, popular for outdoor activities and relaxation.
-
B.
Bastendorff Beach
Bastendorff Beach is a popular public beach on the southern Oregon coast known for its wide sandy shoreline, scenic ocean views, and opportunities for activities like surfing, fishing, and beachcombing.
-
C.
Zandvoort aan Zee beach
Zandvoort aan Zee beach is a popular Dutch North Sea seaside destination known for its wide sandy shore, beach pavilions, and proximity to the town of Zandvoort and nearby dunes.
-
D.
Oostkapelle beach
Oostkapelle beach is a wide, family-friendly North Sea beach in the Dutch province of Zeeland, known for its clean sands, dunes, and popular seaside recreation.
-
E.
Bloubergstrand
Bloubergstrand is a coastal suburb near Cape Town, South Africa, known for its sandy beaches and iconic views of Table Mountain across Table Bay.
- 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_69e0b51c33048190ab27cede74ef798c |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e898d9413c8190a43a6b0c67d5fc5f |
completed | April 22, 2026, 9:46 a.m. |
Created at: April 16, 2026, 4:43 p.m.