Triple
T22339949
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dutch transport infrastructure |
E552245
|
entity |
| Predicate | hasHighSpeedRailConnection |
P48478
|
FINISHED |
| Object |
Amsterdam–Frankfurt
Amsterdam–Frankfurt is a major international high-speed rail route linking the Netherlands and Germany, serving as a key corridor for business and leisure travel between the two cities.
|
E1534061
|
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: Amsterdam–Frankfurt | Statement: [Dutch transport infrastructure, hasHighSpeedRailConnection, Amsterdam–Frankfurt]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Amsterdam–Frankfurt Context triple: [Dutch transport infrastructure, hasHighSpeedRailConnection, Amsterdam–Frankfurt]
-
A.
Frankfurt–Brussels
Frankfurt–Brussels is a major international high-speed rail route linking Germany and Belgium, commonly served by InterCityExpress (ICE) trains.
-
B.
Brussels–Cologne
Brussels–Cologne is a major international high-speed rail corridor linking Belgium’s capital with the German city of Cologne.
-
C.
Rotterdam–Amsterdam
Rotterdam–Amsterdam is a key intercity rail segment in the Netherlands that forms part of the high-speed route linking Paris and Amsterdam.
-
D.
Paris–Amsterdam
Paris–Amsterdam is a major international high-speed rail route linking the capitals of France and the Netherlands.
-
E.
Brussels–Amsterdam
Brussels–Amsterdam is a major international high-speed rail route connecting the capitals of Belgium and the Netherlands.
- 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: Amsterdam–Frankfurt Triple: [Dutch transport infrastructure, hasHighSpeedRailConnection, Amsterdam–Frankfurt]
Generated description
Amsterdam–Frankfurt is a major international high-speed rail route linking the Netherlands and Germany, serving as a key corridor for business and leisure travel between the two cities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Amsterdam–Frankfurt Target entity description: Amsterdam–Frankfurt is a major international high-speed rail route linking the Netherlands and Germany, serving as a key corridor for business and leisure travel between the two cities.
-
A.
Frankfurt–Brussels
Frankfurt–Brussels is a major international high-speed rail route linking Germany and Belgium, commonly served by InterCityExpress (ICE) trains.
-
B.
Brussels–Cologne
Brussels–Cologne is a major international high-speed rail corridor linking Belgium’s capital with the German city of Cologne.
-
C.
Rotterdam–Amsterdam
Rotterdam–Amsterdam is a key intercity rail segment in the Netherlands that forms part of the high-speed route linking Paris and Amsterdam.
-
D.
Paris–Amsterdam
Paris–Amsterdam is a major international high-speed rail route linking the capitals of France and the Netherlands.
-
E.
Brussels–Amsterdam
Brussels–Amsterdam is a major international high-speed rail route connecting the capitals of Belgium and the Netherlands.
- 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_69e11e494eec81909c4d2d51f69499d9 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f157824f588190882bea9e61dd5a83 |
completed | April 29, 2026, 12:57 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0ae9ab7d8c8190a62ef0c54c0fc037 |
completed | May 18, 2026, 10:27 a.m. |
| NEDg | Description generation | batch_6a0aea9aad5c81908fca5ea2b594effb |
completed | May 18, 2026, 10:31 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0aeb4ce6d48190ac9281afb7b43391 |
completed | May 18, 2026, 10:34 a.m. |
Created at: April 16, 2026, 8:43 p.m.