Triple

T9623974
Position Surface form Disambiguated ID Type / Status
Subject Centrica E232411 entity
Predicate brand P1500 FINISHED
Object Scottish Gas
Scottish Gas is a major UK energy and home services provider operating in Scotland under the ownership of Centrica.
E232411 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: Scottish Gas | Statement: [Centrica, brand, Scottish Gas]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Scottish Gas
Context triple: [Centrica, brand, Scottish Gas]
  • A. National Grid Gas plc
    National Grid Gas plc is a UK-based company responsible for owning and operating the high-pressure gas transmission network in Great Britain.
  • B. British Gas Corporation
    British Gas Corporation was the state-owned national gas utility in the United Kingdom, responsible for the production, distribution, and supply of gas before its privatization and breakup in the 1980s.
  • C. Scottish and Southern Energy plc
    Scottish and Southern Energy plc is a major UK-based energy company involved in the generation, transmission, distribution, and supply of electricity and gas, as well as related energy services.
  • D. Centrica
    Centrica is a British multinational energy and services company best known as the owner of British Gas and a major supplier of gas and electricity in the UK and Ireland.
  • E. Gas Council
    The Gas Council was a central public body in the United Kingdom responsible for coordinating and overseeing the nationalised gas industry in the mid-20th century.
  • 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: Scottish Gas
Triple: [Centrica, brand, Scottish Gas]
Generated description
Scottish Gas is a major UK energy and home services provider operating in Scotland under the ownership of Centrica.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Scottish Gas
Target entity description: Scottish Gas is a major UK energy and home services provider operating in Scotland under the ownership of Centrica.
  • A. National Grid Gas plc
    National Grid Gas plc is a UK-based company responsible for owning and operating the high-pressure gas transmission network in Great Britain.
  • B. British Gas Corporation
    British Gas Corporation was the state-owned national gas utility in the United Kingdom, responsible for the production, distribution, and supply of gas before its privatization and breakup in the 1980s.
  • C. Scottish and Southern Energy plc
    Scottish and Southern Energy plc is a major UK-based energy company involved in the generation, transmission, distribution, and supply of electricity and gas, as well as related energy services.
  • D. Centrica chosen
    Centrica is a British multinational energy and services company best known as the owner of British Gas and a major supplier of gas and electricity in the UK and Ireland.
  • E. Gas Council
    The Gas Council was a central public body in the United Kingdom responsible for coordinating and overseeing the nationalised gas industry in the mid-20th century.
  • 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_69ca848793ec8190a93a12383a754dc0 completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cd9ad76b148190a38fadee06594db4 completed April 1, 2026, 10:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69d189f7ea448190b9fe123589a9f3c5 completed April 4, 2026, 10 p.m.
NEDg Description generation batch_69d18b7acd948190821ac22c5f1d5773 completed April 4, 2026, 10:06 p.m.
NED2 Entity disambiguation (via description) batch_69d18c0f3c5481908f5cf71eb73c2cb7 completed April 4, 2026, 10:09 p.m.
Created at: March 30, 2026, 8:10 p.m.