Triple
T14812224
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mülheim an der Ruhr |
E348208
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Wasserbahnhof Mülheim
Wasserbahnhof Mülheim is a historic riverside landing and leisure area on the Ruhr in Mülheim, Germany, serving as a central hub for boat traffic and recreation.
|
E1120408
|
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: Wasserbahnhof Mülheim | Statement: [Mülheim an der Ruhr, hasLandmark, Wasserbahnhof Mülheim]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Wasserbahnhof Mülheim Context triple: [Mülheim an der Ruhr, hasLandmark, Wasserbahnhof Mülheim]
-
A.
Rheinauhafen
Rheinauhafen is a redeveloped riverside district in Cologne, Germany, known for its modern architecture, cultural attractions, and scenic promenade along the Rhine.
-
B.
Duisburg Inner Harbour
Duisburg Inner Harbour is a historic inland port area in Duisburg, Germany, that has been transformed into a mixed-use district with cultural, residential, and commercial developments along the waterfront.
-
C.
Port of Duisburg
The Port of Duisburg is the world’s largest inland port and a major European logistics hub located in Duisburg, Germany.
-
D.
Oberhausen lock
Oberhausen lock is a key navigation lock on Germany’s Rhine–Herne Canal that enables vessels to overcome changes in water level along this major industrial waterway.
-
E.
Rheinhafen Uerdingen
Rheinhafen Uerdingen is an inland port on the Rhine in the Krefeld district of Uerdingen, serving as an important hub for regional industry and cargo 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: Wasserbahnhof Mülheim Triple: [Mülheim an der Ruhr, hasLandmark, Wasserbahnhof Mülheim]
Generated description
Wasserbahnhof Mülheim is a historic riverside landing and leisure area on the Ruhr in Mülheim, Germany, serving as a central hub for boat traffic and recreation.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Wasserbahnhof Mülheim Target entity description: Wasserbahnhof Mülheim is a historic riverside landing and leisure area on the Ruhr in Mülheim, Germany, serving as a central hub for boat traffic and recreation.
-
A.
Rheinauhafen
Rheinauhafen is a redeveloped riverside district in Cologne, Germany, known for its modern architecture, cultural attractions, and scenic promenade along the Rhine.
-
B.
Duisburg Inner Harbour
Duisburg Inner Harbour is a historic inland port area in Duisburg, Germany, that has been transformed into a mixed-use district with cultural, residential, and commercial developments along the waterfront.
-
C.
Port of Duisburg
The Port of Duisburg is the world’s largest inland port and a major European logistics hub located in Duisburg, Germany.
-
D.
Oberhausen lock
Oberhausen lock is a key navigation lock on Germany’s Rhine–Herne Canal that enables vessels to overcome changes in water level along this major industrial waterway.
-
E.
Rheinhafen Uerdingen
Rheinhafen Uerdingen is an inland port on the Rhine in the Krefeld district of Uerdingen, serving as an important hub for regional industry and cargo 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_69d822eb8f588190bf53445e730a934f |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69decf374f288190aa918b1b6b507420 |
completed | April 14, 2026, 11:35 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe24cca0b88190b20a6c7dd77b8146 |
completed | May 8, 2026, 6 p.m. |
| NEDg | Description generation | batch_69fe291c69fc8190b29d6d2ca89ce6ec |
completed | May 8, 2026, 6:19 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fe29a093d0819092ae65dc66a3c190 |
completed | May 8, 2026, 6:21 p.m. |
Created at: April 10, 2026, 1:47 a.m.