Triple

T2229297
Position Surface form Disambiguated ID Type / Status
Subject National Airspace System E48726 entity
Predicate hasComponent P35 FINISHED
Object Class G airspace
Class G airspace is uncontrolled airspace where air traffic control does not provide separation services, and pilots operate primarily under visual flight rules with minimal regulatory requirements.
E248937 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: Class G airspace | Statement: [National Airspace System, hasComponent, Class G airspace]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Class G airspace
Context triple: [National Airspace System, hasComponent, Class G airspace]
  • A. Class A airspace
    Class A airspace is the highest controlled airspace layer in the United States, typically used for high-altitude en route flight under instrument flight rules (IFR) by commercial and other high-performance aircraft.
  • B. Class C airspace
    Class C airspace is a category of controlled airspace around busy airports that requires two-way radio communication and air traffic control clearance for participating aircraft.
  • C. Class B airspace
    Class B airspace is a highly controlled airspace surrounding the nation’s busiest airports, designed to manage dense traffic with strict entry and communication requirements for pilots.
  • D. National Airspace System
    The National Airspace System is the integrated network of U.S. airspace, air traffic control facilities, navigation aids, airports, and regulations that enables the safe and efficient operation of civil and military aviation.
  • E. Class A
    Class A is the original, high-priced share class of Berkshire Hathaway, known for its extremely high per-share price and long-term, value-investing shareholder base.
  • 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: Class G airspace
Triple: [National Airspace System, hasComponent, Class G airspace]
Generated description
Class G airspace is uncontrolled airspace where air traffic control does not provide separation services, and pilots operate primarily under visual flight rules with minimal regulatory requirements.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Class G airspace
Target entity description: Class G airspace is uncontrolled airspace where air traffic control does not provide separation services, and pilots operate primarily under visual flight rules with minimal regulatory requirements.
  • A. Class A airspace
    Class A airspace is the highest controlled airspace layer in the United States, typically used for high-altitude en route flight under instrument flight rules (IFR) by commercial and other high-performance aircraft.
  • B. Class C airspace
    Class C airspace is a category of controlled airspace around busy airports that requires two-way radio communication and air traffic control clearance for participating aircraft.
  • C. Class B airspace
    Class B airspace is a highly controlled airspace surrounding the nation’s busiest airports, designed to manage dense traffic with strict entry and communication requirements for pilots.
  • D. National Airspace System
    The National Airspace System is the integrated network of U.S. airspace, air traffic control facilities, navigation aids, airports, and regulations that enables the safe and efficient operation of civil and military aviation.
  • E. Class A
    Class A is the original, high-priced share class of Berkshire Hathaway, known for its extremely high per-share price and long-term, value-investing shareholder base.
  • 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_69a88aa51b388190949868ec9766e587 completed March 4, 2026, 7:40 p.m.
NER Named-entity recognition batch_69abc0685b688190857a76c1043f4b92 completed March 7, 2026, 6:06 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae6afe4d1481908c6c27e889303892 completed March 9, 2026, 6:38 a.m.
NEDg Description generation batch_69ae6c4ab24881909d47076c7f6ad1d9 completed March 9, 2026, 6:44 a.m.
NED2 Entity disambiguation (via description) batch_69ae6c9ba31081909d2c51018a66c46d completed March 9, 2026, 6:45 a.m.
Created at: March 4, 2026, 7:47 p.m.