Triple
T222969
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Keizersgracht |
E4256
|
entity |
| Predicate | heritageDesignation |
P623
|
FINISHED |
| Object | UNESCO World Heritage Site (as part of the 17th-century canal ring area of Amsterdam inside the Singelgracht) |
E25398
|
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: UNESCO World Heritage Site (as part of the 17th-century canal ring area of Amsterdam inside the Singelgracht) | Statement: [Keizersgracht, heritageDesignation, UNESCO World Heritage Site (as part of the 17th-century canal ring area of Amsterdam inside the Singelgracht)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: UNESCO World Heritage Site (as part of the 17th-century canal ring area of Amsterdam inside the Singelgracht) Context triple: [Keizersgracht, heritageDesignation, UNESCO World Heritage Site (as part of the 17th-century canal ring area of Amsterdam inside the Singelgracht)]
-
A.
Molengracht canal area
The Molengracht canal area is a Dutch-inspired canal and plaza development in downtown Pella, Iowa, featuring shops, restaurants, and public gathering spaces that reflect the town’s Dutch heritage.
-
B.
Grachtengordel
chosen
Grachtengordel is the famous ring of 17th-century canals encircling Amsterdam’s historic center, renowned for its picturesque waterways and canal houses.
-
C.
Drapers’ Guild hall in Amsterdam
The Drapers’ Guild hall in Amsterdam was the historic headquarters of the city’s powerful cloth merchants’ guild, serving as both an administrative center and a symbol of their economic and civic influence.
-
D.
Herengracht
Herengracht is one of Amsterdam’s most famous and historic canals, renowned for its elegant 17th-century canal houses and central role in the city’s canal belt.
-
E.
Westerkerk, Amsterdam
Westerkerk, Amsterdam is a prominent 17th-century Protestant church in central Amsterdam, renowned for its tall tower and historical association with the painter Rembrandt van Rijn.
- 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_69a2573508588190b522c2476d91acfe |
completed | Feb. 28, 2026, 2:47 a.m. |
| NER | Named-entity recognition | batch_69a25c705fd88190bfee7f5e1f7cee17 |
completed | Feb. 28, 2026, 3:09 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a34d96acd88190ae3c8c86bee2572c |
completed | Feb. 28, 2026, 8:18 p.m. |
Created at: Feb. 28, 2026, 2:53 a.m.