Triple
T9179557
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bottrop |
E220286
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Tetrahedron Bottrop
Tetrahedron Bottrop is a large steel walkable sculpture and observation platform shaped like a tetrahedron, located on a former mining slag heap in Bottrop, Germany.
|
E781796
|
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: Tetrahedron Bottrop | Statement: [Bottrop, hasLandmark, Tetrahedron Bottrop]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tetrahedron Bottrop Context triple: [Bottrop, hasLandmark, Tetrahedron Bottrop]
-
A.
Karlsruhe Pyramid
The Karlsruhe Pyramid is a distinctive stone pyramid in the center of Karlsruhe, Germany, marking the tomb of the city’s founder and serving as a key architectural landmark.
-
B.
Ruhrkessel
Ruhrkessel is the German name for the Ruhr Pocket, a major World War II encirclement of German forces by the Allies in Germany’s Ruhr industrial region in 1945.
-
C.
Pagodenburg
Pagodenburg is a small, ornate garden pavilion in the park of Nymphenburg Palace in Munich, notable for its chinoiserie-inspired architecture and decorative interiors.
-
D.
Klötze
Klötze is a small town in the Altmark region of Saxony-Anhalt in central Germany.
-
E.
Plöckenstein
Plöckenstein is a mountain on the border of Austria, Germany, and the Czech Republic, known as the highest peak of the Bohemian Forest.
- 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: Tetrahedron Bottrop Triple: [Bottrop, hasLandmark, Tetrahedron Bottrop]
Generated description
Tetrahedron Bottrop is a large steel walkable sculpture and observation platform shaped like a tetrahedron, located on a former mining slag heap in Bottrop, Germany.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tetrahedron Bottrop Target entity description: Tetrahedron Bottrop is a large steel walkable sculpture and observation platform shaped like a tetrahedron, located on a former mining slag heap in Bottrop, Germany.
-
A.
Karlsruhe Pyramid
The Karlsruhe Pyramid is a distinctive stone pyramid in the center of Karlsruhe, Germany, marking the tomb of the city’s founder and serving as a key architectural landmark.
-
B.
Ruhrkessel
Ruhrkessel is the German name for the Ruhr Pocket, a major World War II encirclement of German forces by the Allies in Germany’s Ruhr industrial region in 1945.
-
C.
Pagodenburg
Pagodenburg is a small, ornate garden pavilion in the park of Nymphenburg Palace in Munich, notable for its chinoiserie-inspired architecture and decorative interiors.
-
D.
Klötze
Klötze is a small town in the Altmark region of Saxony-Anhalt in central Germany.
-
E.
Plöckenstein
Plöckenstein is a mountain on the border of Austria, Germany, and the Czech Republic, known as the highest peak of the Bohemian Forest.
- 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_69ca83e589948190ac9907819db11ddf |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69ccc25064588190856c96b229d9cd60 |
completed | April 1, 2026, 6:59 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d054b5512c8190aa7909ef8b56b186 |
completed | April 4, 2026, midnight |
| NEDg | Description generation | batch_69d055c6b7f08190ad6ff81adffaeab1 |
completed | April 4, 2026, 12:05 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d05655a27c8190b0445476c10f57ce |
completed | April 4, 2026, 12:07 a.m. |
Created at: March 30, 2026, 7:23 p.m.