Triple

T7799673
Position Surface form Disambiguated ID Type / Status
Subject Alameda, California E180395 entity
Predicate hasAirport P105 FINISHED
Object Alameda Point (former Naval Air Station Alameda)
Alameda Point (former Naval Air Station Alameda) is a decommissioned U.S. Navy air station on the western end of Alameda, California, now being redeveloped for mixed civilian, commercial, and recreational use.
 E695546 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: Alameda Point (former Naval Air Station Alameda) | Statement: [Alameda, California, hasAirport, Alameda Point (former Naval Air Station Alameda)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Alameda Point (former Naval Air Station Alameda)
Context triple: [Alameda, California, hasAirport, Alameda Point (former Naval Air Station Alameda)]
  • A. Naval Base Point Loma
    Naval Base Point Loma is a major U.S. Navy installation in San Diego, California, that serves as a key hub for submarine operations and other maritime military activities.
  • B. Naval Air Station Lemoore
    Naval Air Station Lemoore is a major United States Navy jet air station in California that serves as the Navy’s primary West Coast master jet base.
  • C. Naval Weapons Station Earle
    Naval Weapons Station Earle is a major U.S. Navy munitions and logistics base in New Jersey known for its extensive pier complex used to load and unload ammunition for Atlantic Fleet warships.
  • D. Crissy Army Airfield
    Crissy Army Airfield was a former U.S. Army airfield located on the northern shore of San Francisco, later transformed into the recreational and restored natural area now known as Crissy Field.
  • E. Naval Base Ventura County
    Naval Base Ventura County is a major U.S. Navy installation on the Southern California coast that supports naval air, sea, and shore operations, including Seabees and other fleet units.
  • 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: Alameda Point (former Naval Air Station Alameda)
Triple: [Alameda, California, hasAirport, Alameda Point (former Naval Air Station Alameda)]
Generated description
Alameda Point (former Naval Air Station Alameda) is a decommissioned U.S. Navy air station on the western end of Alameda, California, now being redeveloped for mixed civilian, commercial, and recreational use.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Alameda Point (former Naval Air Station Alameda)
Target entity description: Alameda Point (former Naval Air Station Alameda) is a decommissioned U.S. Navy air station on the western end of Alameda, California, now being redeveloped for mixed civilian, commercial, and recreational use.
  • A. Naval Base Point Loma
    Naval Base Point Loma is a major U.S. Navy installation in San Diego, California, that serves as a key hub for submarine operations and other maritime military activities.
  • B. Naval Air Station Lemoore
    Naval Air Station Lemoore is a major United States Navy jet air station in California that serves as the Navy’s primary West Coast master jet base.
  • C. Naval Weapons Station Earle
    Naval Weapons Station Earle is a major U.S. Navy munitions and logistics base in New Jersey known for its extensive pier complex used to load and unload ammunition for Atlantic Fleet warships.
  • D. Crissy Army Airfield
    Crissy Army Airfield was a former U.S. Army airfield located on the northern shore of San Francisco, later transformed into the recreational and restored natural area now known as Crissy Field.
  • E. Naval Base Ventura County
    Naval Base Ventura County is a major U.S. Navy installation on the Southern California coast that supports naval air, sea, and shore operations, including Seabees and other fleet units.
  • 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_69ca827e50cc8190a92a733577184938 completed March 30, 2026, 2:02 p.m.
NER Named-entity recognition batch_69cae985d8f08190b38d9d6848a7dc83 completed March 30, 2026, 9:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69cb142117b48190bdc17677592bfa8f completed March 31, 2026, 12:24 a.m.
NEDg Description generation batch_69cb1a1414a08190912945cee30e6bc2 completed March 31, 2026, 12:49 a.m.
NED2 Entity disambiguation (via description) batch_69cb3843368881908d7c4d5a81c53a23 completed March 31, 2026, 2:58 a.m.
Created at: March 30, 2026, 4:32 p.m.