Triple
T17327257
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | California oil fields |
E420718
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
Dominguez Oil Field
Dominguez Oil Field is a historic petroleum-producing area in Southern California known for its early 20th-century oil boom and role in the region’s industrial development.
|
E1283884
|
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: Dominguez Oil Field | Statement: [California oil fields, hasPart, Dominguez Oil Field]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dominguez Oil Field Context triple: [California oil fields, hasPart, Dominguez Oil Field]
-
A.
Montebello Oil Field
Montebello Oil Field is a significant petroleum-producing area in Southern California that contributed to the region’s early 20th-century oil boom.
-
B.
Ventura Oil Field
Ventura Oil Field is a significant onshore petroleum-producing area in Ventura County, California, known for its long history of oil extraction within the broader Southern California oil region.
-
C.
Santa Maria Valley Oil Field
Santa Maria Valley Oil Field is a major petroleum-producing area in Santa Barbara County, California, known for its long history of oil extraction and contribution to the state's energy industry.
-
D.
Buena Vista Oil Field
Buena Vista Oil Field is a major historic petroleum-producing area in Kern County, California, that significantly contributed to the region’s early 20th-century oil boom.
-
E.
Fruitvale Oil Field
Fruitvale Oil Field is a significant petroleum-producing area in Kern County, California, known for its long history of oil extraction within the southern San Joaquin Valley.
- 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: Dominguez Oil Field Triple: [California oil fields, hasPart, Dominguez Oil Field]
Generated description
Dominguez Oil Field is a historic petroleum-producing area in Southern California known for its early 20th-century oil boom and role in the region’s industrial development.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Dominguez Oil Field Target entity description: Dominguez Oil Field is a historic petroleum-producing area in Southern California known for its early 20th-century oil boom and role in the region’s industrial development.
-
A.
Montebello Oil Field
chosen
Montebello Oil Field is a significant petroleum-producing area in Southern California that contributed to the region’s early 20th-century oil boom.
-
B.
Ventura Oil Field
Ventura Oil Field is a significant onshore petroleum-producing area in Ventura County, California, known for its long history of oil extraction within the broader Southern California oil region.
-
C.
Santa Maria Valley Oil Field
Santa Maria Valley Oil Field is a major petroleum-producing area in Santa Barbara County, California, known for its long history of oil extraction and contribution to the state's energy industry.
-
D.
Buena Vista Oil Field
Buena Vista Oil Field is a major historic petroleum-producing area in Kern County, California, that significantly contributed to the region’s early 20th-century oil boom.
-
E.
Fruitvale Oil Field
Fruitvale Oil Field is a significant petroleum-producing area in Kern County, California, known for its long history of oil extraction within the southern San Joaquin Valley.
- 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_69d889d3adc881909319f1edb8d2a956 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e439d321c881909e63a6870b152c8c |
completed | April 19, 2026, 2:11 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0313acae5c819095555194162f4b4f |
completed | May 12, 2026, 11:49 a.m. |
| NEDg | Description generation | batch_6a03140cbe248190bcccafcbeec8856e |
completed | May 12, 2026, 11:50 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a03146359f08190b5c5aec33dcc05d6 |
completed | May 12, 2026, 11:52 a.m. |
Created at: April 10, 2026, 5:43 a.m.