Triple
T22979063
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | House at Keizersgracht 362 (attributed) |
E571407
|
entity |
| Predicate | location |
P40
|
FINISHED |
| Object |
Keizersgracht 362, Amsterdam
Keizersgracht 362, Amsterdam is a historic canal-side townhouse along the Keizersgracht in central Amsterdam, characteristic of the city’s traditional canal house architecture.
|
E1564657
|
NE FINISHED |
How this triple was built (4 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 362, Amsterdam | Statement: [House at Keizersgracht 362 (attributed), location, Keizersgracht 362, Amsterdam]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Keizersgracht 362, Amsterdam Context triple: [House at Keizersgracht 362 (attributed), location, Keizersgracht 362, Amsterdam]
-
A.
Prinsengracht 263, Amsterdam
Prinsengracht 263 in Amsterdam is the canal-side building that housed the secret annex where Anne Frank and others hid during World War II, now preserved as the Anne Frank House museum.
-
B.
Herengracht 502, Amsterdam
Herengracht 502 in Amsterdam is a historic canal-side building that serves as the official residence of the city’s mayor.
-
C.
Merwedeplein 37, Amsterdam
Merwedeplein 37, Amsterdam is a residential address in the Rivierenbuurt district best known as the former home of Edith Frank and her family, including Anne Frank, before they went into hiding.
-
D.
Amsterdam-Centrum
Amsterdam-Centrum is the historic city center and one of the main boroughs of Amsterdam, known for its canals, cultural landmarks, and dense urban core.
-
E.
Bullewijkpad, Amsterdam
Bullewijkpad, Amsterdam is a street in Amsterdam located near and providing access to the Bullewijk metro station in the city’s southeastern area.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Keizersgracht 362, Amsterdam Triple: [House at Keizersgracht 362 (attributed), location, Keizersgracht 362, Amsterdam]
Generated description
Keizersgracht 362, Amsterdam is a historic canal-side townhouse along the Keizersgracht in central Amsterdam, characteristic of the city’s traditional canal house architecture.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Keizersgracht 362, Amsterdam Target entity description: Keizersgracht 362, Amsterdam is a historic canal-side townhouse along the Keizersgracht in central Amsterdam, characteristic of the city’s traditional canal house architecture.
-
A.
Prinsengracht 263, Amsterdam
Prinsengracht 263 in Amsterdam is the canal-side building that housed the secret annex where Anne Frank and others hid during World War II, now preserved as the Anne Frank House museum.
-
B.
Herengracht 502, Amsterdam
Herengracht 502 in Amsterdam is a historic canal-side building that serves as the official residence of the city’s mayor.
-
C.
Merwedeplein 37, Amsterdam
Merwedeplein 37, Amsterdam is a residential address in the Rivierenbuurt district best known as the former home of Edith Frank and her family, including Anne Frank, before they went into hiding.
-
D.
Amsterdam-Centrum
Amsterdam-Centrum is the historic city center and one of the main boroughs of Amsterdam, known for its canals, cultural landmarks, and dense urban core.
-
E.
Bullewijkpad, Amsterdam
Bullewijkpad, Amsterdam is a street in Amsterdam located near and providing access to the Bullewijk metro station in the city’s southeastern area.
- F. None of above. chosen
Provenance (5 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_69e245b3c50481908bb3741ec9f40862 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f18293f830819095cca91af7abd742 |
completed | April 29, 2026, 4:01 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0bd37131fc8190afcf36d48ca98caa |
completed | May 19, 2026, 3:05 a.m. |
| NEDg | Description generation | batch_6a0bd47cf40881909696a5eeb891c9b5 |
completed | May 19, 2026, 3:09 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0bd534163c8190885e5391d064cc0b |
completed | May 19, 2026, 3:12 a.m. |
Created at: April 17, 2026, 3:49 p.m.