Triple

T22969442
Position Surface form Disambiguated ID Type / Status
Subject McFarland, California E571140 entity
Predicate locatedInMetropolitanArea P294 FINISHED
Object Bakersfield–Delano area
The Bakersfield–Delano area is a metropolitan region in California’s southern San Joaquin Valley centered around the cities of Bakersfield and Delano, known for its extensive agriculture and oil production.
E1563833 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: Bakersfield–Delano area | Statement: [McFarland, California, locatedInMetropolitanArea, Bakersfield–Delano area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Bakersfield–Delano area
Context triple: [McFarland, California, locatedInMetropolitanArea, Bakersfield–Delano area]
  • A. Fresno–Clovis metropolitan area
    The Fresno–Clovis metropolitan area is a major urban region in California’s San Joaquin Valley centered on the cities of Fresno and Clovis, known for its agricultural economy and role as a regional hub for commerce, education, and transportation.
  • B. Visalia-Porterville metropolitan area
    The Visalia-Porterville metropolitan area is a region in California’s San Joaquin Valley centered around the cities of Visalia and Porterville, known for its agricultural economy and proximity to Sequoia National Park.
  • C. Merced–Bakersfield
    Merced–Bakersfield is the planned first operational segment of California’s high-speed rail system in the Central Valley, intended to demonstrate and launch high-speed passenger service in the state.
  • D. Sacramento–Bakersfield
    Sacramento–Bakersfield is a major north–south rail and transportation corridor in California’s Central Valley connecting the state capital with the southern San Joaquin Valley.
  • E. Hanford–Corcoran metropolitan area
    The Hanford–Corcoran metropolitan area is a small, agriculture-centered metropolitan region in California’s San Joaquin Valley anchored by the cities of Hanford and Corcoran.
  • 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: Bakersfield–Delano area
Triple: [McFarland, California, locatedInMetropolitanArea, Bakersfield–Delano area]
Generated description
The Bakersfield–Delano area is a metropolitan region in California’s southern San Joaquin Valley centered around the cities of Bakersfield and Delano, known for its extensive agriculture and oil production.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Bakersfield–Delano area
Target entity description: The Bakersfield–Delano area is a metropolitan region in California’s southern San Joaquin Valley centered around the cities of Bakersfield and Delano, known for its extensive agriculture and oil production.
  • A. Fresno–Clovis metropolitan area
    The Fresno–Clovis metropolitan area is a major urban region in California’s San Joaquin Valley centered on the cities of Fresno and Clovis, known for its agricultural economy and role as a regional hub for commerce, education, and transportation.
  • B. Visalia-Porterville metropolitan area
    The Visalia-Porterville metropolitan area is a region in California’s San Joaquin Valley centered around the cities of Visalia and Porterville, known for its agricultural economy and proximity to Sequoia National Park.
  • C. Merced–Bakersfield
    Merced–Bakersfield is the planned first operational segment of California’s high-speed rail system in the Central Valley, intended to demonstrate and launch high-speed passenger service in the state.
  • D. Sacramento–Bakersfield
    Sacramento–Bakersfield is a major north–south rail and transportation corridor in California’s Central Valley connecting the state capital with the southern San Joaquin Valley.
  • E. Hanford–Corcoran metropolitan area
    The Hanford–Corcoran metropolitan area is a small, agriculture-centered metropolitan region in California’s San Joaquin Valley anchored by the cities of Hanford and Corcoran.
  • 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_69e245b2c6548190a0e4c7f2f7df2d48 completed April 17, 2026, 2:37 p.m.
NER Named-entity recognition batch_69f18231459881909dd25a0630c494d8 completed April 29, 2026, 3:59 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0bca266bc08190bc202dc9b600e1fe completed May 19, 2026, 2:25 a.m.
NEDg Description generation batch_6a0bcadb470c8190a402cc0792f5bcc5 completed May 19, 2026, 2:28 a.m.
NED2 Entity disambiguation (via description) batch_6a0bcb9709b48190bbc418d194fd3e07 completed May 19, 2026, 2:31 a.m.
Created at: April 17, 2026, 3:48 p.m.