Triple

T19223314
Position Surface form Disambiguated ID Type / Status
Subject Tesco E480672 entity
Predicate formerSubsidiary P6796 FINISHED
Object Homeplus (South Korea)
Homeplus is a major South Korean hypermarket and retail chain that was formerly owned and operated by the British multinational retailer Tesco.
 E1364621 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: Homeplus (South Korea) | Statement: [Tesco, formerSubsidiary, Homeplus (South Korea)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Homeplus (South Korea)
Context triple: [Tesco, formerSubsidiary, Homeplus (South Korea)]
  • A. LG Electronics
    LG Electronics is a South Korean multinational electronics company known for producing a wide range of consumer electronics, home appliances, and mobile devices.
  • B. Daewoo Group
    Daewoo Group was a major South Korean conglomerate (chaebol) that operated across industries such as automobiles, shipbuilding, electronics, and construction before its collapse during the Asian financial crisis.
  • C. Samsung C&T
    Samsung C&T is a South Korean construction and trading company known for executing major global projects, including landmark skyscrapers and large-scale infrastructure.
  • D. LG Corporation
    LG Corporation is a major South Korean multinational conglomerate with diversified businesses spanning electronics, chemicals, and telecommunications.
  • E. Hyundai Electronics
    Hyundai Electronics was a major South Korean semiconductor and electronics manufacturer that later became SK hynix, one of the world’s leading memory chip producers.
  • 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: Homeplus (South Korea)
Triple: [Tesco, formerSubsidiary, Homeplus (South Korea)]
Generated description
Homeplus is a major South Korean hypermarket and retail chain that was formerly owned and operated by the British multinational retailer Tesco.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Homeplus (South Korea)
Target entity description: Homeplus is a major South Korean hypermarket and retail chain that was formerly owned and operated by the British multinational retailer Tesco.
  • A. LG Electronics
    LG Electronics is a South Korean multinational electronics company known for producing a wide range of consumer electronics, home appliances, and mobile devices.
  • B. Daewoo Group
    Daewoo Group was a major South Korean conglomerate (chaebol) that operated across industries such as automobiles, shipbuilding, electronics, and construction before its collapse during the Asian financial crisis.
  • C. Samsung C&T
    Samsung C&T is a South Korean construction and trading company known for executing major global projects, including landmark skyscrapers and large-scale infrastructure.
  • D. LG Corporation
    LG Corporation is a major South Korean multinational conglomerate with diversified businesses spanning electronics, chemicals, and telecommunications.
  • E. Hyundai Electronics
    Hyundai Electronics was a major South Korean semiconductor and electronics manufacturer that later became SK hynix, one of the world’s leading memory chip producers.
  • 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_69d8e8ccb8f48190ad420098e74fb1db completed April 10, 2026, 12:10 p.m.
NER Named-entity recognition batch_69e5fa94aed081909045cfed8edc6039 completed April 20, 2026, 10:06 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0700eeb9808190857f490dec27be69 completed May 15, 2026, 11:18 a.m.
NEDg Description generation batch_6a0701a602c88190bc06dc616f3be6f1 completed May 15, 2026, 11:21 a.m.
NED2 Entity disambiguation (via description) batch_6a07027372c88190b19ea77d9b610a56 completed May 15, 2026, 11:24 a.m.
Created at: April 10, 2026, 1:24 p.m.