Triple
T16587079
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | BP America |
E402986
|
entity |
| Predicate | hasDivision |
P35
|
FINISHED |
| Object |
BP Pipelines (North America) Inc.
BP Pipelines (North America) Inc. is a BP America subsidiary that owns and operates petroleum and natural gas pipeline infrastructure across North America.
|
E1221240
|
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 Pipelines (North America) Inc. | Statement: [BP America, hasDivision, BP Pipelines (North America) Inc.]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: BP Pipelines (North America) Inc. Context triple: [BP America, hasDivision, BP Pipelines (North America) Inc.]
-
A.
Alyeska Pipeline Service Company
Alyeska Pipeline Service Company is an American oil pipeline company that manages and maintains the Trans-Alaska Pipeline System across Alaska.
-
B.
Northern Pipeline Construction Company
Northern Pipeline Construction Company was a U.S. firm involved in pipeline construction that became notable as the petitioner in the landmark Supreme Court case Northern Pipeline Construction Co. v. Marathon Pipe Line Co.
-
C.
Enbridge Gas Inc.
Enbridge Gas Inc. is a major Canadian natural gas distribution company serving residential, commercial, and industrial customers, primarily in Ontario.
-
D.
Pan American Petroleum and Transport Company
Pan American Petroleum and Transport Company was a major early 20th-century American oil and shipping company closely associated with oil tycoon Edward L. Doheny and involved in the Teapot Dome scandal.
-
E.
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.
- 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 Pipelines (North America) Inc. Triple: [BP America, hasDivision, BP Pipelines (North America) Inc.]
Generated description
BP Pipelines (North America) Inc. is a BP America subsidiary that owns and operates petroleum and natural gas pipeline infrastructure across North America.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: BP Pipelines (North America) Inc. Target entity description: BP Pipelines (North America) Inc. is a BP America subsidiary that owns and operates petroleum and natural gas pipeline infrastructure across North America.
-
A.
Alyeska Pipeline Service Company
Alyeska Pipeline Service Company is an American oil pipeline company that manages and maintains the Trans-Alaska Pipeline System across Alaska.
-
B.
Northern Pipeline Construction Company
Northern Pipeline Construction Company was a U.S. firm involved in pipeline construction that became notable as the petitioner in the landmark Supreme Court case Northern Pipeline Construction Co. v. Marathon Pipe Line Co.
-
C.
Enbridge Gas Inc.
Enbridge Gas Inc. is a major Canadian natural gas distribution company serving residential, commercial, and industrial customers, primarily in Ontario.
-
D.
Pan American Petroleum and Transport Company
Pan American Petroleum and Transport Company was a major early 20th-century American oil and shipping company closely associated with oil tycoon Edward L. Doheny and involved in the Teapot Dome scandal.
-
E.
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.
- 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_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_6a006ef6cbe0819081fdb3d2665fcf68 |
completed | May 10, 2026, 11:41 a.m. |
| NEDg | Description generation | batch_6a006f7ca0dc8190a75d84d9ffbf83e0 |
completed | May 10, 2026, 11:43 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00705453c081909e8401024e92b5aa |
completed | May 10, 2026, 11:47 a.m. |
Created at: April 10, 2026, 5:16 a.m.