Triple
T6952542
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Amstel |
E160962
|
entity |
| Predicate | hasBridge |
P386
|
FINISHED |
| Object |
Amstelbrug
Amstelbrug is a notable bridge in Amsterdam that spans the Amstel River and connects key parts of the city.
|
E636245
|
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: Amstelbrug | Statement: [Amstel, hasBridge, Amstelbrug]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Amstelbrug Context triple: [Amstel, hasBridge, Amstelbrug]
-
A.
Waalbrug
Waalbrug is a historic steel arch bridge over the River Waal in Nijmegen, the Netherlands, known for its distinctive design and key role in World War II.
-
B.
Amsterdamse Brug
Amsterdamse Brug is a bridge in Amsterdam that spans the Weespertrekvaart canal, serving as a local traffic connection in the eastern part of the city.
-
C.
Oudekerksbrug
Oudekerksbrug is a historic canal bridge in Amsterdam’s old city center, closely associated with the medieval Oude Kerk and the surrounding Red Light District.
-
D.
Zeelandbrug
Zeelandbrug is a long cantilever bridge in the Dutch province of Zeeland that spans the Eastern Scheldt estuary, connecting the islands of Schouwen-Duiveland and Noord-Beveland.
-
E.
Willemsbrug
Willemsbrug is a prominent red steel cable-stayed bridge in Rotterdam, Netherlands, spanning the Nieuwe Maas and connecting the city’s northern and southern banks.
- 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: Amstelbrug Triple: [Amstel, hasBridge, Amstelbrug]
Generated description
Amstelbrug is a notable bridge in Amsterdam that spans the Amstel River and connects key parts of the city.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Amstelbrug Target entity description: Amstelbrug is a notable bridge in Amsterdam that spans the Amstel River and connects key parts of the city.
-
A.
Waalbrug
Waalbrug is a historic steel arch bridge over the River Waal in Nijmegen, the Netherlands, known for its distinctive design and key role in World War II.
-
B.
Amsterdamse Brug
Amsterdamse Brug is a bridge in Amsterdam that spans the Weespertrekvaart canal, serving as a local traffic connection in the eastern part of the city.
-
C.
Oudekerksbrug
Oudekerksbrug is a historic canal bridge in Amsterdam’s old city center, closely associated with the medieval Oude Kerk and the surrounding Red Light District.
-
D.
Zeelandbrug
Zeelandbrug is a long cantilever bridge in the Dutch province of Zeeland that spans the Eastern Scheldt estuary, connecting the islands of Schouwen-Duiveland and Noord-Beveland.
-
E.
Willemsbrug
Willemsbrug is a prominent red steel cable-stayed bridge in Rotterdam, Netherlands, spanning the Nieuwe Maas and connecting the city’s northern and southern banks.
- 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_69c68850419081909fb426b8f5a304c7 |
completed | March 27, 2026, 1:38 p.m. |
| NER | Named-entity recognition | batch_69c6dab18d648190a2f238fce3e59365 |
completed | March 27, 2026, 7:29 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7753f1fe08190a734e371db4d1d38 |
completed | March 28, 2026, 6:29 a.m. |
| NEDg | Description generation | batch_69c7774e453881909df31386a911cfa4 |
completed | March 28, 2026, 6:38 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c777d9c29c81908a816aed059ecc96 |
completed | March 28, 2026, 6:40 a.m. |
Created at: March 27, 2026, 2:29 p.m.