Triple

T4491430
Position Surface form Disambiguated ID Type / Status
Subject Liddell Power Station E100581 entity
Predicate ownedBy P347 FINISHED
Object AGL Energy
AGL Energy is a major Australian energy company that generates and retails electricity and gas to residential, commercial, and industrial customers.
 E446822 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: AGL Energy | Statement: [Liddell Power Station, ownedBy, AGL Energy]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: AGL Energy
Context triple: [Liddell Power Station, ownedBy, AGL Energy]
  • A. Vistra Corp
    Vistra Corp is a large U.S. integrated retail electricity and power generation company.
  • B. NRG Energy
    NRG Energy is a large American energy company that produces and sells electricity and related services to residential, commercial, and industrial customers.
  • C. Reliant Energy
    Reliant Energy is a U.S.-based retail electricity provider and energy company known for supplying power to residential and commercial customers, particularly in Texas.
  • D. Calpine Corporation
    Calpine Corporation is a major American power company specializing in natural gas-fired and geothermal electricity generation.
  • E. DG Energy
    DG Energy is the European Commission department responsible for developing and implementing EU energy policy, including security of supply, sustainability, and the internal energy market.
  • 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: AGL Energy
Triple: [Liddell Power Station, ownedBy, AGL Energy]
Generated description
AGL Energy is a major Australian energy company that generates and retails electricity and gas to residential, commercial, and industrial customers.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: AGL Energy
Target entity description: AGL Energy is a major Australian energy company that generates and retails electricity and gas to residential, commercial, and industrial customers.
  • A. Vistra Corp
    Vistra Corp is a large U.S. integrated retail electricity and power generation company.
  • B. NRG Energy
    NRG Energy is a large American energy company that produces and sells electricity and related services to residential, commercial, and industrial customers.
  • C. Reliant Energy
    Reliant Energy is a U.S.-based retail electricity provider and energy company known for supplying power to residential and commercial customers, particularly in Texas.
  • D. Calpine Corporation
    Calpine Corporation is a major American power company specializing in natural gas-fired and geothermal electricity generation.
  • E. DG Energy
    DG Energy is the European Commission department responsible for developing and implementing EU energy policy, including security of supply, sustainability, and the internal energy market.
  • 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_69bd43cdf15081909a4fa2585ff63b3e completed March 20, 2026, 12:55 p.m.
NER Named-entity recognition batch_69bd556e69f88190b9c16afc2afcdbef completed March 20, 2026, 2:10 p.m.
NED1 Entity disambiguation (via context triple) batch_69bd67b40fd4819098636b6f29304312 completed March 20, 2026, 3:28 p.m.
NEDg Description generation batch_69bd688e84fc8190a8900be40e3cf694 completed March 20, 2026, 3:32 p.m.
NED2 Entity disambiguation (via description) batch_69bd69bcf10c8190bd6ceb6bc604b3f5 completed March 20, 2026, 3:37 p.m.
Created at: March 20, 2026, 12:59 p.m.