Triple
T10283917
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Delano, California |
E241177
|
entity |
| Predicate | locatedInMetropolitanArea |
P294
|
FINISHED |
| Object |
Bakersfield metropolitan area
The Bakersfield metropolitan area is a region in California’s southern Central Valley centered on the city of Bakersfield and encompassing surrounding communities such as Delano.
|
E50812
|
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 metropolitan area | Statement: [Delano, California, locatedInMetropolitanArea, Bakersfield metropolitan area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bakersfield metropolitan area Context triple: [Delano, California, locatedInMetropolitanArea, Bakersfield metropolitan area]
-
A.
Bakersfield
Bakersfield is a large city in California known for its role as an agricultural and oil-production hub and as the birthplace of the Bakersfield sound in country music.
-
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.
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.
-
D.
Sacramento metropolitan area
The Sacramento metropolitan area is a major urban region in Northern California centered on the state capital of Sacramento, encompassing surrounding suburban and rural counties.
-
E.
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.
- 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 metropolitan area Triple: [Delano, California, locatedInMetropolitanArea, Bakersfield metropolitan area]
Generated description
The Bakersfield metropolitan area is a region in California’s southern Central Valley centered on the city of Bakersfield and encompassing surrounding communities such as Delano.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bakersfield metropolitan area Target entity description: The Bakersfield metropolitan area is a region in California’s southern Central Valley centered on the city of Bakersfield and encompassing surrounding communities such as Delano.
-
A.
Bakersfield
chosen
Bakersfield is a large city in California known for its role as an agricultural and oil-production hub and as the birthplace of the Bakersfield sound in country music.
-
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.
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.
-
D.
Sacramento metropolitan area
The Sacramento metropolitan area is a major urban region in Northern California centered on the state capital of Sacramento, encompassing surrounding suburban and rural counties.
-
E.
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.
- F. None of above.
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_69d381aaafc08190af475ef58dc16aba |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d4d2b5853081909cd0397e08a0f44d |
completed | April 7, 2026, 9:47 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d71d0b40d081908eb3f7ba24352a42 |
completed | April 9, 2026, 3:29 a.m. |
| NEDg | Description generation | batch_69d71f76e3cc8190b21a5fe8825caa2b |
completed | April 9, 2026, 3:39 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d7319938ec8190a4a1a5f09832e3e3 |
completed | April 9, 2026, 4:56 a.m. |
Created at: April 6, 2026, 11:39 a.m.