Triple
T7302932
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Wachtberg |
E167902
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Wachtberg radar station
The Wachtberg radar station is a prominent German radar research and tracking facility known for its large radome and role in aerospace and defense technology.
|
E654903
|
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: Wachtberg radar station | Statement: [Wachtberg, hasLandmark, Wachtberg radar station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Wachtberg radar station Context triple: [Wachtberg, hasLandmark, Wachtberg radar station]
-
A.
Würzburg radar
Würzburg radar was a German World War II ground-based radar system primarily used for directing anti-aircraft artillery and night-fighter defenses.
-
B.
Teufelsberg
Teufelsberg is an artificial hill in Berlin built from World War II rubble, best known for its former U.S. listening station and panoramic city views.
-
C.
Feldberg telecommunications tower
The Feldberg telecommunications tower is a prominent broadcasting and communications structure located on the Großer Feldberg peak in Germany’s Taunus mountain range.
-
D.
Oberkassel
Oberkassel is a district on the right bank of the Rhine in Bonn, Germany, known for its residential character and historic riverside setting.
-
E.
Oberkassel
Oberkassel is a riverside district of Düsseldorf in western Germany, known for its affluent residential areas and scenic location along the Rhine.
- 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: Wachtberg radar station Triple: [Wachtberg, hasLandmark, Wachtberg radar station]
Generated description
The Wachtberg radar station is a prominent German radar research and tracking facility known for its large radome and role in aerospace and defense technology.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Wachtberg radar station Target entity description: The Wachtberg radar station is a prominent German radar research and tracking facility known for its large radome and role in aerospace and defense technology.
-
A.
Würzburg radar
Würzburg radar was a German World War II ground-based radar system primarily used for directing anti-aircraft artillery and night-fighter defenses.
-
B.
Teufelsberg
Teufelsberg is an artificial hill in Berlin built from World War II rubble, best known for its former U.S. listening station and panoramic city views.
-
C.
Feldberg telecommunications tower
The Feldberg telecommunications tower is a prominent broadcasting and communications structure located on the Großer Feldberg peak in Germany’s Taunus mountain range.
-
D.
Oberkassel
Oberkassel is a district on the right bank of the Rhine in Bonn, Germany, known for its residential character and historic riverside setting.
-
E.
Oberkassel
Oberkassel is a riverside district of Düsseldorf in western Germany, known for its affluent residential areas and scenic location along the Rhine.
- 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_69c6888c820881909fc68f689fe1c251 |
completed | March 27, 2026, 1:39 p.m. |
| NER | Named-entity recognition | batch_69c6ebb2261c8190ae9095c8e110b528 |
completed | March 27, 2026, 8:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7e558098c819091562566c59332e2 |
completed | March 28, 2026, 2:27 p.m. |
| NEDg | Description generation | batch_69c7e6671e2c8190aed42aa673540efa |
completed | March 28, 2026, 2:32 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c7e6cd820881909ef8fd3bc28d2716 |
completed | March 28, 2026, 2:33 p.m. |
Created at: March 27, 2026, 3:01 p.m.