Triple
T3729163
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Oberpfaffenhofen |
E79019
|
entity |
| Predicate | hasFacility |
P105
|
FINISHED |
| Object |
DLR research airfield Oberpfaffenhofen
DLR research airfield Oberpfaffenhofen is a major German aerospace research and test facility operated by the German Aerospace Center (DLR), supporting experimental flight operations and aviation technology development.
|
E79019
|
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: DLR research airfield Oberpfaffenhofen | Statement: [Oberpfaffenhofen, hasFacility, DLR research airfield Oberpfaffenhofen]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: DLR research airfield Oberpfaffenhofen Context triple: [Oberpfaffenhofen, hasFacility, DLR research airfield Oberpfaffenhofen]
-
A.
Oberpfaffenhofen
Oberpfaffenhofen is a Bavarian research hub best known for hosting one of Germany’s major aerospace and space technology centers.
-
B.
DLR Trauen site
The DLR Trauen site is a German Aerospace Center (DLR) research facility in Trauen focused on aerospace, propulsion, and related technological development and testing.
-
C.
German Aerospace Center (DLR)
The German Aerospace Center (DLR) is Germany’s national research center for aeronautics and space, conducting cutting-edge research and development in aviation, spaceflight, energy, transport, and security.
-
D.
Peenemünde Army Research Center
The Peenemünde Army Research Center was a German World War II military research facility on the Baltic coast that served as the primary development site for advanced rockets and missiles, including the V-2.
-
E.
DLR Galileo Control Center
The DLR Galileo Control Center is a German Aerospace Center facility responsible for operating and monitoring Europe’s Galileo satellite navigation system.
- 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: DLR research airfield Oberpfaffenhofen Triple: [Oberpfaffenhofen, hasFacility, DLR research airfield Oberpfaffenhofen]
Generated description
DLR research airfield Oberpfaffenhofen is a major German aerospace research and test facility operated by the German Aerospace Center (DLR), supporting experimental flight operations and aviation technology development.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: DLR research airfield Oberpfaffenhofen Target entity description: DLR research airfield Oberpfaffenhofen is a major German aerospace research and test facility operated by the German Aerospace Center (DLR), supporting experimental flight operations and aviation technology development.
-
A.
Oberpfaffenhofen
chosen
Oberpfaffenhofen is a Bavarian research hub best known for hosting one of Germany’s major aerospace and space technology centers.
-
B.
DLR Trauen site
The DLR Trauen site is a German Aerospace Center (DLR) research facility in Trauen focused on aerospace, propulsion, and related technological development and testing.
-
C.
German Aerospace Center (DLR)
The German Aerospace Center (DLR) is Germany’s national research center for aeronautics and space, conducting cutting-edge research and development in aviation, spaceflight, energy, transport, and security.
-
D.
Peenemünde Army Research Center
The Peenemünde Army Research Center was a German World War II military research facility on the Baltic coast that served as the primary development site for advanced rockets and missiles, including the V-2.
-
E.
DLR Galileo Control Center
The DLR Galileo Control Center is a German Aerospace Center facility responsible for operating and monitoring Europe’s Galileo satellite navigation system.
- F. None of above.
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_69ad8b0e4650819090ad7cef094285e8 |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69adcb17432881909390284b935ed3fd |
completed | March 8, 2026, 7:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b4e4f4e8008190ae7f55ecb290d592 |
completed | March 14, 2026, 4:32 a.m. |
| NEDg | Description generation | batch_69b4e61c8dc881908e298528b1e42c0c |
completed | March 14, 2026, 4:37 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b4e686bf2c8190aac01d6c1014c1d4 |
completed | March 14, 2026, 4:39 a.m. |
Created at: March 8, 2026, 3:34 p.m.