Triple

T11388358
Position Surface form Disambiguated ID Type / Status
Subject Runway 8L/26R E269765 entity
Predicate isAssetOf P7587 FINISHED
Object City of Long Beach (airport owner/operator)
The City of Long Beach (airport owner/operator) is the municipal authority responsible for owning and managing Long Beach Airport and its aviation facilities in Long Beach, California.
E923423 NE FINISHED

How this triple was built (5 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: City of Long Beach (airport owner/operator) | Statement: [Runway 8L/26R, isAssetOf, City of Long Beach (airport owner/operator)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: City of Long Beach (airport owner/operator)
Context triple: [Runway 8L/26R, isAssetOf, City of Long Beach (airport owner/operator)]
  • A. Long Beach Airport
    Long Beach Airport is a public airport in Long Beach, California, known for its convenient access to the Los Angeles area and its historic, small-scale terminal.
  • B. City of Long Beach
    The City of Long Beach is a coastal resort and residential city on a barrier island off the south shore of Long Island, known for its Atlantic Ocean beaches and iconic boardwalk.
  • C. Burbank-Glendale-Pasadena Airport Authority
    The Burbank-Glendale-Pasadena Airport Authority is a joint powers public agency formed by the cities of Burbank, Glendale, and Pasadena to own, manage, and oversee operations at Hollywood Burbank Airport in Southern California.
  • D. Long Beach Board of Harbor Commissioners
    The Long Beach Board of Harbor Commissioners is a five-member governing body that sets policy and oversees the management and development of the Port of Long Beach in California.
  • E. County of Ventura Department of Airports
    The County of Ventura Department of Airports is the local government agency responsible for managing and operating Ventura County’s public airports and related aviation facilities.
  • 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: City of Long Beach (airport owner/operator)
Triple: [Runway 8L/26R, isAssetOf, City of Long Beach (airport owner/operator)]
Generated description
The City of Long Beach (airport owner/operator) is the municipal authority responsible for owning and managing Long Beach Airport and its aviation facilities in Long Beach, California.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: City of Long Beach (airport owner/operator)
Target entity description: The City of Long Beach (airport owner/operator) is the municipal authority responsible for owning and managing Long Beach Airport and its aviation facilities in Long Beach, California.
  • A. Long Beach Airport
    Long Beach Airport is a public airport in Long Beach, California, known for its convenient access to the Los Angeles area and its historic, small-scale terminal.
  • B. City of Long Beach
    The City of Long Beach is a coastal resort and residential city on a barrier island off the south shore of Long Island, known for its Atlantic Ocean beaches and iconic boardwalk.
  • C. Burbank-Glendale-Pasadena Airport Authority
    The Burbank-Glendale-Pasadena Airport Authority is a joint powers public agency formed by the cities of Burbank, Glendale, and Pasadena to own, manage, and oversee operations at Hollywood Burbank Airport in Southern California.
  • D. Long Beach Board of Harbor Commissioners
    The Long Beach Board of Harbor Commissioners is a five-member governing body that sets policy and oversees the management and development of the Port of Long Beach in California.
  • E. County of Ventura Department of Airports
    The County of Ventura Department of Airports is the local government agency responsible for managing and operating Ventura County’s public airports and related aviation facilities.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: isAssetOf
Context triple: [Runway 8L/26R, isAssetOf, City of Long Beach (airport owner/operator)]
  • A. hasAsset chosen
    Indicates that one entity possesses, owns, or controls another entity as an asset.
  • B. ownsAssetType
    Indicates that an entity possesses ownership rights over an asset of a specified type.
  • C. coversAssetClass
    Indicates that one entity (such as a product, service, or policy) includes, applies to, or provides coverage for a specified asset class.
  • D. isAComponentOf
    Indicates that one entity functions as a constituent part or sub-unit of another, larger entity.
  • E. isPartOfType
    Indicates that one type or category is a constituent or subset within a larger, encompassing type or category.
  • F. None of above.

Provenance (6 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_69d6aacdbc6c8190af6dc3d5f5d22836 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d800160a1c81909d115bf89fe54a49 completed April 9, 2026, 7:37 p.m.
NED1 Entity disambiguation (via context triple) batch_69e58c672da48190affacc0f19ef0c7a completed April 20, 2026, 2:16 a.m.
NEDg Description generation batch_69e59774e6648190a38b2515a83c2e0c completed April 20, 2026, 3:03 a.m.
NED2 Entity disambiguation (via description) batch_69e5a3abf24481908fb71f4ef6b13532 completed April 20, 2026, 3:55 a.m.
PD Predicate disambiguation batch_69d7e70b228c8190b87f5101fd683788 completed April 9, 2026, 5:51 p.m.
Created at: April 8, 2026, 9:34 p.m.