Triple

T14986562
Position Surface form Disambiguated ID Type / Status
Subject Aliso Canyon Oil Field E373717 entity
Predicate ownedBy P347 FINISHED
Object Sempra Energy
Sempra Energy is a North American energy infrastructure company that develops, owns, and operates natural gas and electric utilities and related assets.
E1129494 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: Sempra Energy | Statement: [Aliso Canyon Oil Field, ownedBy, Sempra Energy]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sempra Energy
Context triple: [Aliso Canyon Oil Field, ownedBy, Sempra Energy]
  • A. Cheniere Energy
    Cheniere Energy is a leading U.S. energy company specializing in the production and export of liquefied natural gas (LNG).
  • B. Dynegy
    Dynegy is an American energy company known for its role as a major power producer and trader, notably scrutinized for its involvement in the early-2000s California electricity crisis.
  • C. Woodside Energy
    Woodside Energy is a leading Australian oil and gas company known for its large-scale offshore exploration and production projects, particularly in the North West Shelf and other key basins.
  • D. Occidental Petroleum
    Occidental Petroleum is a major American oil and gas exploration and production company known for its global operations and high-profile leadership under industrialist Armand Hammer.
  • E. SSE Energy Services
    SSE Energy Services is a major UK-based energy supplier providing gas and electricity to residential and business customers, formerly part of SSE plc before its acquisition by OVO Energy.
  • 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: Sempra Energy
Triple: [Aliso Canyon Oil Field, ownedBy, Sempra Energy]
Generated description
Sempra Energy is a North American energy infrastructure company that develops, owns, and operates natural gas and electric utilities and related assets.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sempra Energy
Target entity description: Sempra Energy is a North American energy infrastructure company that develops, owns, and operates natural gas and electric utilities and related assets.
  • A. Cheniere Energy
    Cheniere Energy is a leading U.S. energy company specializing in the production and export of liquefied natural gas (LNG).
  • B. Dynegy
    Dynegy is an American energy company known for its role as a major power producer and trader, notably scrutinized for its involvement in the early-2000s California electricity crisis.
  • C. Woodside Energy
    Woodside Energy is a leading Australian oil and gas company known for its large-scale offshore exploration and production projects, particularly in the North West Shelf and other key basins.
  • D. Occidental Petroleum
    Occidental Petroleum is a major American oil and gas exploration and production company known for its global operations and high-profile leadership under industrialist Armand Hammer.
  • E. SSE Energy Services
    SSE Energy Services is a major UK-based energy supplier providing gas and electricity to residential and business customers, formerly part of SSE plc before its acquisition by OVO Energy.
  • 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_69d85ccc84388190aa151e5173370c8d completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69ded7007588819095bb1de029a6f2eb completed April 15, 2026, 12:08 a.m.
NED1 Entity disambiguation (via context triple) batch_69fe8c036bfc8190b01bf2128403f557 completed May 9, 2026, 1:21 a.m.
NEDg Description generation batch_69fe8dc977448190a01c55d99d4d9034 completed May 9, 2026, 1:28 a.m.
NED2 Entity disambiguation (via description) batch_69fe8e9e62a4819089b3568d277d5262 completed May 9, 2026, 1:32 a.m.
Created at: April 10, 2026, 2:52 a.m.