Triple
T470331
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Brouwersgracht |
E8540
|
entity |
| Predicate | hasNotableIntersection |
P13379
|
FINISHED |
| Object | Keizersgracht |
E4256
|
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: Keizersgracht | Statement: [Brouwersgracht, hasNotableIntersection, Keizersgracht]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Keizersgracht Context triple: [Brouwersgracht, hasNotableIntersection, Keizersgracht]
-
A.
Keizersgracht
chosen
Keizersgracht is one of Amsterdam’s main historic canals, renowned for its grand 17th-century canal houses and central role in the city’s UNESCO-listed canal belt.
-
B.
Prinsengracht
Prinsengracht is one of Amsterdam’s main historic canals, known for its picturesque waterways, houseboats, and traditional canal houses.
-
C.
Brouwersgracht
Brouwersgracht is a picturesque historic canal in Amsterdam, renowned for its traditional canal houses, bridges, and central location in the city’s canal belt.
-
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.
Singelgracht
Singelgracht is a historic canal forming part of the outer ring of waterways around Amsterdam’s city center.
- 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_69a2e7f3aeb48190a19453e3a043f486 |
completed | Feb. 28, 2026, 1:04 p.m. |
| NER | Named-entity recognition | batch_69a2f01ec5148190b74e1727712f1163 |
completed | Feb. 28, 2026, 1:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a48540a8048190a36c6560d2d51538 |
completed | March 1, 2026, 6:28 p.m. |
Created at: Feb. 28, 2026, 1:12 p.m.