Triple

T2243063
Position Surface form Disambiguated ID Type / Status
Subject 15th Air Transport Wing E49439 entity
Predicate garrison P75 FINISHED
Object Melsbroek Air Base
Melsbroek Air Base is a major Belgian military airfield near Brussels that serves as the primary hub for the Belgian Air Component’s transport operations.
 E246980 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: Melsbroek Air Base | Statement: [15th Air Transport Wing, garrison, Melsbroek Air Base]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Melsbroek Air Base
Context triple: [15th Air Transport Wing, garrison, Melsbroek Air Base]
  • A. Kleine-Brogel Air Base
    Kleine-Brogel Air Base is a major Belgian military airfield known for hosting fighter aircraft operations and reportedly storing U.S. nuclear weapons under NATO arrangements.
  • B. Belgian military airfield network
    The Belgian military airfield network is a system of air bases and related aviation facilities used by the Belgian Armed Forces for defense, training, and operational support.
  • C. Beauvechain Air Base
    Beauvechain Air Base is a major Belgian military airfield that serves as one of the primary operational and training bases of the Belgian Air Force.
  • D. Florennes Air Base
    Florennes Air Base is a major Belgian military airfield in Wallonia that serves as one of the country’s principal fighter bases and hosts NATO operations.
  • E. Zaventem
    Zaventem is a municipality in the Flemish Brabant province of Belgium, best known internationally as the site of Brussels Airport.
  • 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: Melsbroek Air Base
Triple: [15th Air Transport Wing, garrison, Melsbroek Air Base]
Generated description
Melsbroek Air Base is a major Belgian military airfield near Brussels that serves as the primary hub for the Belgian Air Component’s transport operations.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Melsbroek Air Base
Target entity description: Melsbroek Air Base is a major Belgian military airfield near Brussels that serves as the primary hub for the Belgian Air Component’s transport operations.
  • A. Kleine-Brogel Air Base
    Kleine-Brogel Air Base is a major Belgian military airfield known for hosting fighter aircraft operations and reportedly storing U.S. nuclear weapons under NATO arrangements.
  • B. Belgian military airfield network
    The Belgian military airfield network is a system of air bases and related aviation facilities used by the Belgian Armed Forces for defense, training, and operational support.
  • C. Beauvechain Air Base
    Beauvechain Air Base is a major Belgian military airfield that serves as one of the primary operational and training bases of the Belgian Air Force.
  • D. Florennes Air Base
    Florennes Air Base is a major Belgian military airfield in Wallonia that serves as one of the country’s principal fighter bases and hosts NATO operations.
  • E. Zaventem
    Zaventem is a municipality in the Flemish Brabant province of Belgium, best known internationally as the site of Brussels Airport.
  • 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_69a88aa979788190ad6500f1d8eee2fc completed March 4, 2026, 7:40 p.m.
NER Named-entity recognition batch_69abc0c017548190a71fb4a0e2a8189f completed March 7, 2026, 6:08 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae6b10c38c8190af7d6d99f9377df1 completed March 9, 2026, 6:39 a.m.
NEDg Description generation batch_69ae6bbdef14819084b96389435ca080 completed March 9, 2026, 6:42 a.m.
NED2 Entity disambiguation (via description) batch_69ae6c2cfac48190b0425088e79cd122 completed March 9, 2026, 6:43 a.m.
Created at: March 4, 2026, 7:47 p.m.