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.