Triple

T4550567
Position Surface form Disambiguated ID Type / Status
Subject Space Delta 10 E110152 entity
Predicate abbreviation P43 FINISHED
Object DEL 10
DEL 10 is a United States Space Force unit focused on space domain awareness and related space operations.
 E451204 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: DEL 10 | Statement: [Space Delta 10, abbreviation, DEL 10]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: DEL 10
Context triple: [Space Delta 10, abbreviation, DEL 10]
  • A. DEL 3
    DEL 3 is a United States Space Force unit, formally known as Space Delta 3, responsible for space electromagnetic warfare operations.
  • B. DEL 7
    DEL 7 is a U.S. Space Force unit, formally known as Space Delta 7, responsible for conducting intelligence, surveillance, and reconnaissance operations in the space domain.
  • C. D10
    D10 is the station code for Deanwood, a stop on Washington, D.C.’s Metrorail system.
  • D. DEL2
    DEL2 is Germany’s second-tier professional ice hockey league, sitting directly below the top-level DEL.
  • E. DELAG
    DELAG was the world’s first airline to use rigid airships for passenger transport, pioneering commercial air travel in the early 20th century.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: DEL 10
Target entity description: DEL 10 is a United States Space Force unit focused on space domain awareness and related space operations.
  • A. DEL 3
    DEL 3 is a United States Space Force unit, formally known as Space Delta 3, responsible for space electromagnetic warfare operations.
  • B. DEL 7
    DEL 7 is a U.S. Space Force unit, formally known as Space Delta 7, responsible for conducting intelligence, surveillance, and reconnaissance operations in the space domain.
  • C. D10
    D10 is the station code for Deanwood, a stop on Washington, D.C.’s Metrorail system.
  • D. DEL2
    DEL2 is Germany’s second-tier professional ice hockey league, sitting directly below the top-level DEL.
  • E. DELAG
    DELAG was the world’s first airline to use rigid airships for passenger transport, pioneering commercial air travel in the early 20th century.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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: DEL 10
Triple: [Space Delta 10, abbreviation, DEL 10]
Generated description
DEL 10 is a United States Space Force unit focused on space domain awareness and related space operations.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69bd4412524c8190be5bcc9ddee91848 elicitation completed
NER batch_69bd57f5a0a081909977ccbb8aba633c ner completed
NED1 batch_69bdb94cab408190956ef333aa810a3b ned_source_triple completed
NED2 batch_69bdbbd02d188190bd531221a0ab9d73 ned_description completed
NEDg batch_69bdbb54723081908f9c3f7100b37e74 nedg completed
Created at: March 20, 2026, 1:05 p.m.