Triple
T5368642
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Museum Island |
E108790
|
entity |
| Predicate | hasComponent |
P35
|
FINISHED |
| Object |
Kupfergraben canal
The Kupfergraben canal is a historic waterway in central Berlin that runs alongside Museum Island, separating it from the mainland and contributing to the island’s distinctive setting.
|
E515647
|
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: Kupfergraben canal | Statement: [Museum Island, hasComponent, Kupfergraben canal]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kupfergraben canal Context triple: [Museum Island, hasComponent, Kupfergraben canal]
-
A.
Ružinovský canal
Ružinovský canal is a man-made waterway in the Ružinov district of Bratislava, Slovakia, serving local drainage, recreation, and urban landscape functions.
-
B.
Nymphenburg Canal
Nymphenburg Canal is a baroque waterway in Munich that forms a grand axial approach to Nymphenburg Palace and connects it with the city’s urban canal system.
-
C.
Oder–Havel Canal
The Oder–Havel Canal is a major German waterway that links the Havel and Oder river systems, forming part of an important inland shipping route between Berlin and Poland.
-
D.
Rhine–Herne Canal
The Rhine–Herne Canal is a major German shipping canal in the Ruhr area that links the Rhine River with the inland waterways of northern and eastern Germany, serving as an important industrial transport route.
-
E.
Berlin-Spandau Ship Canal
The Berlin-Spandau Ship Canal is a major artificial waterway in Berlin that connects the River Spree with the River Havel, serving both commercial shipping and urban transport.
- 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: Kupfergraben canal Triple: [Museum Island, hasComponent, Kupfergraben canal]
Generated description
The Kupfergraben canal is a historic waterway in central Berlin that runs alongside Museum Island, separating it from the mainland and contributing to the island’s distinctive setting.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kupfergraben canal Target entity description: The Kupfergraben canal is a historic waterway in central Berlin that runs alongside Museum Island, separating it from the mainland and contributing to the island’s distinctive setting.
-
A.
Ružinovský canal
Ružinovský canal is a man-made waterway in the Ružinov district of Bratislava, Slovakia, serving local drainage, recreation, and urban landscape functions.
-
B.
Nymphenburg Canal
Nymphenburg Canal is a baroque waterway in Munich that forms a grand axial approach to Nymphenburg Palace and connects it with the city’s urban canal system.
-
C.
Oder–Havel Canal
The Oder–Havel Canal is a major German waterway that links the Havel and Oder river systems, forming part of an important inland shipping route between Berlin and Poland.
-
D.
Rhine–Herne Canal
The Rhine–Herne Canal is a major German shipping canal in the Ruhr area that links the Rhine River with the inland waterways of northern and eastern Germany, serving as an important industrial transport route.
-
E.
Berlin-Spandau Ship Canal
The Berlin-Spandau Ship Canal is a major artificial waterway in Berlin that connects the River Spree with the River Havel, serving both commercial shipping and urban transport.
- 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_69bd440c77948190aad2a5f39b7b80f5 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd86856f688190a34ab93619bae134 |
completed | March 20, 2026, 5:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf292c4d1c819088f7b977ac212688 |
completed | March 21, 2026, 11:26 p.m. |
| NEDg | Description generation | batch_69bf29d11d2c819095ce493c8866f624 |
completed | March 21, 2026, 11:29 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bf2aa2a1688190bc41eb5e259d7d1f |
completed | March 21, 2026, 11:32 p.m. |
Created at: March 20, 2026, 2:02 p.m.