Triple
T22757261
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Leidsestraat |
E562879
|
entity |
| Predicate | hasNearbyCanal |
P49291
|
FINISHED |
| Object | Keizersgracht |
—
|
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: Keizersgracht | Statement: [Leidsestraat, hasNearbyCanal, Keizersgracht]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Keizersgracht Context triple: [Leidsestraat, hasNearbyCanal, 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.
Bloemgracht
Bloemgracht is a picturesque canal in Amsterdam’s Jordaan district, known for its historic houses and charming, village-like atmosphere.
-
C.
Nieuwe Keizersgracht
Nieuwe Keizersgracht is a canal and adjoining street in central Amsterdam, known for its historic buildings and proximity to cultural landmarks along the city’s canal belt.
-
D.
Martelaarsgracht
Martelaarsgracht is a central street and canal area in Amsterdam, known for its proximity to Amsterdam Centraal Station and its role as a busy traffic and public transport hub.
-
E.
Elandsgracht
Elandsgracht is a notable street in Amsterdam’s Jordaan neighborhood, known for its local shops, cafes, and historic atmosphere.
- 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_69e24551ec7881909a9c924dbea155f6 |
completed | April 17, 2026, 2:36 p.m. |
| NER | Named-entity recognition | batch_69f17a798ae08190b9810bf241613198 |
completed | April 29, 2026, 3:26 a.m. |
Created at: April 17, 2026, 3:25 p.m.