Triple
T9012814
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Roeterseiland Campus |
E215515
|
entity |
| Predicate | adjacentTo |
P224
|
FINISHED |
| Object |
Nieuwe Prinsengracht
Nieuwe Prinsengracht is a canal in Amsterdam, Netherlands, forming part of the city’s historic canal belt and running near the University of Amsterdam’s Roeterseiland campus.
|
E780452
|
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: Nieuwe Prinsengracht | Statement: [Roeterseiland Campus, adjacentTo, Nieuwe Prinsengracht]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nieuwe Prinsengracht Context triple: [Roeterseiland Campus, adjacentTo, Nieuwe Prinsengracht]
-
A.
Prinsengracht
Prinsengracht is one of Amsterdam’s main historic canals, known for its picturesque waterways, houseboats, and traditional canal houses.
-
B.
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.
-
C.
Nieuwe Herengracht
Nieuwe Herengracht is a canal in central Amsterdam that forms part of the city’s historic canal network and links to the Amstel River.
-
D.
Nieuwe Achtergracht
Nieuwe Achtergracht is a canal in central Amsterdam that runs through the eastern part of the city’s historic canal belt.
-
E.
Reguliersgracht
Reguliersgracht is a picturesque canal in Amsterdam’s historic center, renowned for its classic canal houses and iconic series of arched bridges.
- 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: Nieuwe Prinsengracht Triple: [Roeterseiland Campus, adjacentTo, Nieuwe Prinsengracht]
Generated description
Nieuwe Prinsengracht is a canal in Amsterdam, Netherlands, forming part of the city’s historic canal belt and running near the University of Amsterdam’s Roeterseiland campus.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Nieuwe Prinsengracht Target entity description: Nieuwe Prinsengracht is a canal in Amsterdam, Netherlands, forming part of the city’s historic canal belt and running near the University of Amsterdam’s Roeterseiland campus.
-
A.
Prinsengracht
Prinsengracht is one of Amsterdam’s main historic canals, known for its picturesque waterways, houseboats, and traditional canal houses.
-
B.
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.
-
C.
Nieuwe Herengracht
Nieuwe Herengracht is a canal in central Amsterdam that forms part of the city’s historic canal network and links to the Amstel River.
-
D.
Nieuwe Achtergracht
Nieuwe Achtergracht is a canal in central Amsterdam that runs through the eastern part of the city’s historic canal belt.
-
E.
Reguliersgracht
Reguliersgracht is a picturesque canal in Amsterdam’s historic center, renowned for its classic canal houses and iconic series of arched bridges.
- 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_69ca83a2bf088190986ee7a8eb90407d |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc69f96980819093bfc49d48570c65 |
completed | April 1, 2026, 12:42 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d047665204819090fe9c74fd64659e |
completed | April 3, 2026, 11:04 p.m. |
| NEDg | Description generation | batch_69d04935d4e88190acb4d65a2dc2bc8a |
completed | April 3, 2026, 11:11 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d049e6c4cc81909e08b5aaed9a88dc |
completed | April 3, 2026, 11:14 p.m. |
Created at: March 30, 2026, 7:06 p.m.