Triple

T7914158
Position Surface form Disambiguated ID Type / Status
Subject Easton Airport E183774 entity
Predicate hasFaaCode P420 FINISHED
Object ESN
ESN is the FAA location identifier for Easton Airport in Maryland, United States.
 E696835 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: ESN | Statement: [Easton Airport, hasFaaCode, ESN]

Disambiguation candidates (3 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: ESN
Context triple: [Easton Airport, hasFaaCode, ESN]
  • A. ESKN
    ESKN is the stock ticker symbol for Esken Limited, a UK-based infrastructure and aviation services company.
  • B. ESE
    ESE is a highly competitive Indian national-level examination conducted by the Union Public Service Commission to recruit engineers for prestigious technical and managerial positions in various government departments and public sector organizations.
  • C. ESU
    ESU is a specialized police emergency response unit that handles high-risk situations such as tactical operations, rescues, and hazardous incidents.
  • D. ESU
    ESU is a public university in Emporia, Kansas, known for its programs in education, business, and liberal arts.
  • E. HESN
    HESN is the ICAO airport code for Aswan International Airport in Aswan, Egypt.
  • 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: ESN
Target entity description: ESN is the FAA location identifier for Easton Airport in Maryland, United States.
  • A. ESKN
    ESKN is the stock ticker symbol for Esken Limited, a UK-based infrastructure and aviation services company.
  • B. ESE
    ESE is a highly competitive Indian national-level examination conducted by the Union Public Service Commission to recruit engineers for prestigious technical and managerial positions in various government departments and public sector organizations.
  • C. ESU
    ESU is a specialized police emergency response unit that handles high-risk situations such as tactical operations, rescues, and hazardous incidents.
  • D. ESU
    ESU is a public university in Emporia, Kansas, known for its programs in education, business, and liberal arts.
  • E. HESN
    HESN is the ICAO airport code for Aswan International Airport in Aswan, Egypt.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: hasFaaCode
Context triple: [Easton Airport, hasFaaCode, ESN]
  • A. airportCodeFAA
    Indicates that an airport is identified by a specific FAA (Federal Aviation Administration) airport code.
  • B. FAAcode chosen
    Indicates that an entity (such as an airport or facility) is associated with a specific identifying code assigned by the Federal Aviation Administration (FAA).
  • C. hasIATAcode
    Indicates that an entity, typically a transportation facility like an airport, is associated with a specific IATA (International Air Transport Association) code.
  • D. ICAOcode
    Indicates that an entity is identified by a specific four-letter airport or aerodrome code assigned by the International Civil Aviation Organization (ICAO).
  • E. hasAirportCodeType
    Indicates that an airport code is associated with a specific classification or type (e.g., IATA, ICAO, FAA).
  • F. None of above.

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: ESN
Triple: [Easton Airport, hasFaaCode, ESN]
Generated description
ESN is the FAA location identifier for Easton Airport in Maryland, United States.

Provenance (6 batches)

Stage Batch ID Job type Status
creating batch_69ca828efbe48190bd48482650182e79 elicitation completed
NER batch_69cb3a748f4c8190bcd868de2fcf0b3a ner completed
NED1 batch_69cb5bdfb8d0819089cf1268df61bcdc ned_source_triple completed
NED2 batch_69cb76bb9a308190a9d7b34838d696db ned_description completed
NEDg batch_69cb5f20eb3c81909e059d5a02263aa2 nedg completed
PD batch_69cae9316e98819080be7bf1a6ff92f1 pd completed
Created at: March 30, 2026, 5:04 p.m.