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.