Triple

T8788214
Position Surface form Disambiguated ID Type / Status
Subject Balboa E209094 entity
Predicate hasFacility P105 FINISHED
Object Balboa fire station
Balboa fire station is a local emergency services facility that provides fire protection and rescue services to the Balboa community.
E756976 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: Balboa fire station | Statement: [Balboa, hasFacility, Balboa fire station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Balboa fire station
Context triple: [Balboa, hasFacility, Balboa fire station]
  • A. Fort Mason
    Fort Mason is a historic former military post on San Francisco’s northern waterfront that now serves as a cultural, arts, and recreational hub within the Golden Gate National Recreation Area.
  • B. Escudero Station
    Escudero Station is a Chilean Antarctic research base located on King George Island that supports scientific studies and logistical operations in the region.
  • C. San Juan Capistrano station
    San Juan Capistrano station is a historic Spanish Colonial Revival-style train depot in San Juan Capistrano, California, serving Amtrak and Metrolink passengers in southern Orange County.
  • D. El Monte Station
    El Monte Station is a major transit hub in El Monte, California, serving as a key bus and rail facility in the Los Angeles County public transportation network.
  • E. San Bernardino City Hall
    San Bernardino City Hall is the main municipal government building of San Bernardino, California, housing key city offices and serving as the center of local administration and public meetings.
  • 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: Balboa fire station
Triple: [Balboa, hasFacility, Balboa fire station]
Generated description
Balboa fire station is a local emergency services facility that provides fire protection and rescue services to the Balboa community.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Balboa fire station
Target entity description: Balboa fire station is a local emergency services facility that provides fire protection and rescue services to the Balboa community.
  • A. Fort Mason
    Fort Mason is a historic former military post on San Francisco’s northern waterfront that now serves as a cultural, arts, and recreational hub within the Golden Gate National Recreation Area.
  • B. Escudero Station
    Escudero Station is a Chilean Antarctic research base located on King George Island that supports scientific studies and logistical operations in the region.
  • C. San Juan Capistrano station
    San Juan Capistrano station is a historic Spanish Colonial Revival-style train depot in San Juan Capistrano, California, serving Amtrak and Metrolink passengers in southern Orange County.
  • D. El Monte Station
    El Monte Station is a major transit hub in El Monte, California, serving as a key bus and rail facility in the Los Angeles County public transportation network.
  • E. San Bernardino City Hall
    San Bernardino City Hall is the main municipal government building of San Bernardino, California, housing key city offices and serving as the center of local administration and public meetings.
  • 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_69ca836168108190bb43d3dc235c1f55 completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc5f89a84c819085d4cfe4e6dfbda8 completed March 31, 2026, 11:58 p.m.
NED1 Entity disambiguation (via context triple) batch_69cf520678f48190a0af3df75df9b269 completed April 3, 2026, 5:37 a.m.
NEDg Description generation batch_69cf5490df348190a31f300f0f4dae71 completed April 3, 2026, 5:48 a.m.
NED2 Entity disambiguation (via description) batch_69cf5565bc108190a283772608fd28de completed April 3, 2026, 5:51 a.m.
Created at: March 30, 2026, 6:43 p.m.