Triple
T15271021
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Monagas |
E365019
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Maturín oil fields
The Maturín oil fields are a major hydrocarbon-producing area in eastern Venezuela, contributing significantly to the country’s petroleum output.
|
E1147240
|
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: Maturín oil fields | Statement: [Monagas, contains, Maturín oil fields]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Maturín oil fields Context triple: [Monagas, contains, Maturín oil fields]
-
A.
Pampa oil field
The Pampa oil field is a petroleum-producing area located in Gray County, Texas, known for contributing to the region’s oil and gas industry.
-
B.
Campos Basin oil fields
The Campos Basin oil fields are a major offshore petroleum-producing region off the coast of Brazil, central to the country’s oil industry and economic development.
-
C.
Macondo Prospect
Macondo Prospect is an offshore oil and gas field in the Gulf of Mexico that became infamous as the site of the 2010 Deepwater Horizon disaster.
-
D.
Mangala oil field
Mangala oil field is a major onshore oil field in Rajasthan, India, known as one of the country’s largest hydrocarbon discoveries.
-
E.
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.
- 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: Maturín oil fields Triple: [Monagas, contains, Maturín oil fields]
Generated description
The Maturín oil fields are a major hydrocarbon-producing area in eastern Venezuela, contributing significantly to the country’s petroleum output.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Maturín oil fields Target entity description: The Maturín oil fields are a major hydrocarbon-producing area in eastern Venezuela, contributing significantly to the country’s petroleum output.
-
A.
Pampa oil field
The Pampa oil field is a petroleum-producing area located in Gray County, Texas, known for contributing to the region’s oil and gas industry.
-
B.
Campos Basin oil fields
The Campos Basin oil fields are a major offshore petroleum-producing region off the coast of Brazil, central to the country’s oil industry and economic development.
-
C.
Macondo Prospect
Macondo Prospect is an offshore oil and gas field in the Gulf of Mexico that became infamous as the site of the 2010 Deepwater Horizon disaster.
-
D.
Mangala oil field
Mangala oil field is a major onshore oil field in Rajasthan, India, known as one of the country’s largest hydrocarbon discoveries.
-
E.
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.
- 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_69d85a0f08408190b3c3259ae35d79d2 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e0094eac848190a1740ae1aa6b28e0 |
completed | April 15, 2026, 9:55 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fee6046a088190a9ebea7672e36b73 |
completed | May 9, 2026, 7:45 a.m. |
| NEDg | Description generation | batch_69fee6b1a29481908c5c945ef801468d |
completed | May 9, 2026, 7:48 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fee7b5e3f0819091246455e239996a |
completed | May 9, 2026, 7:52 a.m. |
Created at: April 10, 2026, 3:14 a.m.