Triple
T1514726
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Amsterdam Metro network |
E32093
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object |
Ouder-Amstel
Ouder-Amstel is a municipality in the province of North Holland in the Netherlands, located just southeast of Amsterdam.
|
E172716
|
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: Ouder-Amstel | Statement: [Amsterdam Metro network, serves, Ouder-Amstel]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ouder-Amstel Context triple: [Amsterdam Metro network, serves, Ouder-Amstel]
-
A.
Amstel
The Amstel is a river in the Netherlands that flows through Amsterdam and has given its name to the city and a well-known Dutch beer brand.
-
B.
Amsterdam Amstel
Amsterdam Amstel is a major railway and metro station in Amsterdam that serves as an important transport hub connecting regional and local lines.
-
C.
Amstel brand
Amstel brand is a Dutch beer brand best known for its lagers and international presence, produced under the ownership of Heineken.
-
D.
Amstel River
The Amstel River is a historic waterway in the Netherlands that flows through and gives its name to the city of Amsterdam.
-
E.
Brouwersdam
Brouwersdam is a major Dutch dam and causeway in the Rhine–Meuse–Scheldt delta, built as part of the Delta Works to protect the Netherlands from North Sea flooding while supporting road traffic and water management.
- 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: Ouder-Amstel Triple: [Amsterdam Metro network, serves, Ouder-Amstel]
Generated description
Ouder-Amstel is a municipality in the province of North Holland in the Netherlands, located just southeast of Amsterdam.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ouder-Amstel Target entity description: Ouder-Amstel is a municipality in the province of North Holland in the Netherlands, located just southeast of Amsterdam.
-
A.
Amstel
The Amstel is a river in the Netherlands that flows through Amsterdam and has given its name to the city and a well-known Dutch beer brand.
-
B.
Amsterdam Amstel
Amsterdam Amstel is a major railway and metro station in Amsterdam that serves as an important transport hub connecting regional and local lines.
-
C.
Amstel brand
Amstel brand is a Dutch beer brand best known for its lagers and international presence, produced under the ownership of Heineken.
-
D.
Amstel River
The Amstel River is a historic waterway in the Netherlands that flows through and gives its name to the city of Amsterdam.
-
E.
Brouwersdam
Brouwersdam is a major Dutch dam and causeway in the Rhine–Meuse–Scheldt delta, built as part of the Delta Works to protect the Netherlands from North Sea flooding while supporting road traffic and water management.
- 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_69a885e8caf88190a5fbb6159ce87786 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a907da75388190bfbdbedbd46adbdc |
completed | March 5, 2026, 4:34 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad23429f1c81909f435030de687675 |
completed | March 8, 2026, 7:20 a.m. |
| NEDg | Description generation | batch_69ad24acd82481908b052cecb555b213 |
completed | March 8, 2026, 7:26 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad254d930c81908932aa76640121ba |
completed | March 8, 2026, 7:29 a.m. |
Created at: March 4, 2026, 7:26 p.m.