Triple
T16587077
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | BP America |
E402986
|
entity |
| Predicate | hasDivision |
P35
|
FINISHED |
| Object |
BP Exploration & Production Inc.
BP Exploration & Production Inc. is a major U.S.-based upstream oil and gas subsidiary of BP America focused on exploring for and producing hydrocarbons.
|
E402986
|
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: BP Exploration & Production Inc. | Statement: [BP America, hasDivision, BP Exploration & Production Inc.]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: BP Exploration & Production Inc. Context triple: [BP America, hasDivision, BP Exploration & Production Inc.]
-
A.
BP Exploration Operating Company
BP Exploration Operating Company is a subsidiary of BP responsible for managing and operating the group’s oil and gas exploration and production activities in various regions.
-
B.
Anadarko Petroleum
Anadarko Petroleum was a major American oil and gas exploration and production company known for its global operations and significant role in the energy industry.
-
C.
BP America
BP America is the U.S.-based subsidiary of the global energy company BP, responsible for its exploration, production, refining, and marketing operations in the United States.
-
D.
ConocoPhillips
ConocoPhillips is a major American multinational energy corporation primarily engaged in the exploration, production, transportation, and marketing of crude oil, natural gas, and related products worldwide.
-
E.
Chevron Corporation
Chevron Corporation is one of the world’s largest integrated oil and gas companies, involved in exploration, production, refining, and marketing of petroleum and related energy products globally.
- 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: BP Exploration & Production Inc. Triple: [BP America, hasDivision, BP Exploration & Production Inc.]
Generated description
BP Exploration & Production Inc. is a major U.S.-based upstream oil and gas subsidiary of BP America focused on exploring for and producing hydrocarbons.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: BP Exploration & Production Inc. Target entity description: BP Exploration & Production Inc. is a major U.S.-based upstream oil and gas subsidiary of BP America focused on exploring for and producing hydrocarbons.
-
A.
BP Exploration Operating Company
BP Exploration Operating Company is a subsidiary of BP responsible for managing and operating the group’s oil and gas exploration and production activities in various regions.
-
B.
Anadarko Petroleum
Anadarko Petroleum was a major American oil and gas exploration and production company known for its global operations and significant role in the energy industry.
-
C.
BP America
chosen
BP America is the U.S.-based subsidiary of the global energy company BP, responsible for its exploration, production, refining, and marketing operations in the United States.
-
D.
ConocoPhillips
ConocoPhillips is a major American multinational energy corporation primarily engaged in the exploration, production, transportation, and marketing of crude oil, natural gas, and related products worldwide.
-
E.
Chevron Corporation
Chevron Corporation is one of the world’s largest integrated oil and gas companies, involved in exploration, production, refining, and marketing of petroleum and related energy products globally.
- 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_69d88387363c8190a97a0c942130de97 |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e3599daa508190a9ed6f64138c0e53 |
completed | April 18, 2026, 10:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a007597905881909df7dc49961b6a02 |
completed | May 10, 2026, 12:09 p.m. |
| NEDg | Description generation | batch_6a00766f057c8190a9929063525893d7 |
completed | May 10, 2026, 12:13 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0076d825ac81909647fb82b4a6914e |
completed | May 10, 2026, 12:15 p.m. |
Created at: April 10, 2026, 5:16 a.m.