Triple
T6708907
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mannheim |
E153078
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Wasserturm Mannheim
Wasserturm Mannheim is a historic Art Nouveau water tower and iconic city landmark located on Friedrichsplatz in Mannheim, Germany.
|
E613796
|
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: Wasserturm Mannheim | Statement: [Mannheim, hasLandmark, Wasserturm Mannheim]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Wasserturm Mannheim Context triple: [Mannheim, hasLandmark, Wasserturm Mannheim]
-
A.
Rheinturm
Rheinturm is a prominent telecommunications tower and observation landmark on the Rhine River, offering panoramic views of Düsseldorf and its surroundings.
-
B.
Fernmeldeturm Frankfurt
Fernmeldeturm Frankfurt is a prominent telecommunications tower and city landmark in Frankfurt am Main, Germany, known for its distinctive concrete structure and significant height.
-
C.
Bismarck Tower Heidelberg
Bismarck Tower Heidelberg is a historic monument and observation tower in Heidelberg, Germany, dedicated to Chancellor Otto von Bismarck and known for its panoramic views over the city and the Neckar River.
-
D.
Fernsehturm Stuttgart
Fernsehturm Stuttgart is a pioneering concrete television tower in Stuttgart, Germany, renowned as one of the first of its kind and a prominent city landmark with observation decks overlooking the region.
-
E.
Bockenheimer Warte
Bockenheimer Warte is a prominent square and transport hub in Frankfurt am Main, known especially for its distinctive U-Bahn station entrance designed to look like a subway car emerging from the ground.
- 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: Wasserturm Mannheim Triple: [Mannheim, hasLandmark, Wasserturm Mannheim]
Generated description
Wasserturm Mannheim is a historic Art Nouveau water tower and iconic city landmark located on Friedrichsplatz in Mannheim, Germany.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Wasserturm Mannheim Target entity description: Wasserturm Mannheim is a historic Art Nouveau water tower and iconic city landmark located on Friedrichsplatz in Mannheim, Germany.
-
A.
Rheinturm
Rheinturm is a prominent telecommunications tower and observation landmark on the Rhine River, offering panoramic views of Düsseldorf and its surroundings.
-
B.
Fernmeldeturm Frankfurt
Fernmeldeturm Frankfurt is a prominent telecommunications tower and city landmark in Frankfurt am Main, Germany, known for its distinctive concrete structure and significant height.
-
C.
Bismarck Tower Heidelberg
Bismarck Tower Heidelberg is a historic monument and observation tower in Heidelberg, Germany, dedicated to Chancellor Otto von Bismarck and known for its panoramic views over the city and the Neckar River.
-
D.
Fernsehturm Stuttgart
Fernsehturm Stuttgart is a pioneering concrete television tower in Stuttgart, Germany, renowned as one of the first of its kind and a prominent city landmark with observation decks overlooking the region.
-
E.
Bockenheimer Warte
Bockenheimer Warte is a prominent square and transport hub in Frankfurt am Main, known especially for its distinctive U-Bahn station entrance designed to look like a subway car emerging from the ground.
- 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_69c68808d8d8819087369015270788fe |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6d105b49c8190932246a727e2c513 |
completed | March 27, 2026, 6:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7008e6b308190a3d5db2bf4a469c4 |
completed | March 27, 2026, 10:11 p.m. |
| NEDg | Description generation | batch_69c701be78cc8190a0848ea60908d129 |
completed | March 27, 2026, 10:16 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c7021b27288190866aef500198479d |
completed | March 27, 2026, 10:18 p.m. |
Created at: March 27, 2026, 2:06 p.m.