Triple
T5313318
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | InterCityExpress |
E119084
|
entity |
| Predicate | notableRoute |
P22
|
FINISHED |
| Object |
Hamburg–Copenhagen
Hamburg–Copenhagen is a major international rail route linking the German city of Hamburg with Denmark’s capital, Copenhagen, and is an important corridor for high-speed and long-distance passenger services between the two countries.
|
E510349
|
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: Hamburg–Copenhagen | Statement: [InterCityExpress, notableRoute, Hamburg–Copenhagen]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hamburg–Copenhagen Context triple: [InterCityExpress, notableRoute, Hamburg–Copenhagen]
-
A.
Brussels–Cologne
Brussels–Cologne is a major international high-speed rail corridor linking Belgium’s capital with the German city of Cologne.
-
B.
Paris–Amsterdam
Paris–Amsterdam is a major international high-speed rail route linking the capitals of France and the Netherlands.
-
C.
La Hague
La Hague is a coastal commune in northwestern France known for its rugged cliffs, scenic landscapes, and proximity to major nuclear reprocessing facilities.
-
D.
Helsingør–Helsingborg ferry
The Helsingør–Helsingborg ferry is a major car and passenger ferry service linking the Danish town of Helsingør and the Swedish city of Helsingborg across the narrowest part of the Øresund Strait.
-
E.
Hamburg
Hamburg is Germany’s second-largest city and a major northern European port and cultural center on the River Elbe.
- 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: Hamburg–Copenhagen Triple: [InterCityExpress, notableRoute, Hamburg–Copenhagen]
Generated description
Hamburg–Copenhagen is a major international rail route linking the German city of Hamburg with Denmark’s capital, Copenhagen, and is an important corridor for high-speed and long-distance passenger services between the two countries.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hamburg–Copenhagen Target entity description: Hamburg–Copenhagen is a major international rail route linking the German city of Hamburg with Denmark’s capital, Copenhagen, and is an important corridor for high-speed and long-distance passenger services between the two countries.
-
A.
Brussels–Cologne
Brussels–Cologne is a major international high-speed rail corridor linking Belgium’s capital with the German city of Cologne.
-
B.
Paris–Amsterdam
Paris–Amsterdam is a major international high-speed rail route linking the capitals of France and the Netherlands.
-
C.
La Hague
La Hague is a coastal commune in northwestern France known for its rugged cliffs, scenic landscapes, and proximity to major nuclear reprocessing facilities.
-
D.
Helsingør–Helsingborg ferry
The Helsingør–Helsingborg ferry is a major car and passenger ferry service linking the Danish town of Helsingør and the Swedish city of Helsingborg across the narrowest part of the Øresund Strait.
-
E.
Hamburg
Hamburg is Germany’s second-largest city and a major northern European port and cultural center on the River Elbe.
- 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_69bd446b57bc8190a513d2e6c40314f3 |
completed | March 20, 2026, 12:58 p.m. |
| NER | Named-entity recognition | batch_69bd8536c06c81908ef8ba8c39b4fa30 |
completed | March 20, 2026, 5:34 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf1106ef9c8190811f7b70e784c962 |
completed | March 21, 2026, 9:43 p.m. |
| NEDg | Description generation | batch_69bf11a601c481908a8cb6ea2c04d6df |
completed | March 21, 2026, 9:46 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bf127799208190a47580ed7b9ad550 |
completed | March 21, 2026, 9:49 p.m. |
Created at: March 20, 2026, 1:54 p.m.