Triple

T21629641
Position Surface form Disambiguated ID Type / Status
Subject FirstRand Group E533794 entity
Predicate hasSubsidiary P254 FINISHED
Object Rand Merchant Bank
Rand Merchant Bank is a leading South African corporate and investment bank known for its innovative financial solutions across Africa and other key global markets.
 E1493504 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: Rand Merchant Bank | Statement: [FirstRand Group, hasSubsidiary, Rand Merchant Bank]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Rand Merchant Bank
Context triple: [FirstRand Group, hasSubsidiary, Rand Merchant Bank]
  • A. United Commercial Bank
    United Commercial Bank, now known as UCO Bank, is a major Indian public sector bank headquartered in Kolkata that offers a wide range of banking and financial services.
  • B. Northern Bank
    Northern Bank is a financial institution based in Northern Ireland, historically known as one of the region’s major banks and later rebranded under the Danske Bank name.
  • C. Sovereign Bank
    Sovereign Bank was a U.S.-based regional bank, particularly prominent in the Northeast, that offered retail and commercial banking services before being acquired by Santander.
  • D. Mercantil Bank
    Mercantil Bank was the former name of Amerant Bank, a U.S.-based community bank offering personal and commercial banking services.
  • E. Cornèr Bank
    Cornèr Bank is a Swiss private bank based in Lugano, known for its banking, wealth management, and payment card services.
  • 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: Rand Merchant Bank
Triple: [FirstRand Group, hasSubsidiary, Rand Merchant Bank]
Generated description
Rand Merchant Bank is a leading South African corporate and investment bank known for its innovative financial solutions across Africa and other key global markets.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Rand Merchant Bank
Target entity description: Rand Merchant Bank is a leading South African corporate and investment bank known for its innovative financial solutions across Africa and other key global markets.
  • A. United Commercial Bank
    United Commercial Bank, now known as UCO Bank, is a major Indian public sector bank headquartered in Kolkata that offers a wide range of banking and financial services.
  • B. Northern Bank
    Northern Bank is a financial institution based in Northern Ireland, historically known as one of the region’s major banks and later rebranded under the Danske Bank name.
  • C. Sovereign Bank
    Sovereign Bank was a U.S.-based regional bank, particularly prominent in the Northeast, that offered retail and commercial banking services before being acquired by Santander.
  • D. Mercantil Bank
    Mercantil Bank was the former name of Amerant Bank, a U.S.-based community bank offering personal and commercial banking services.
  • E. Cornèr Bank
    Cornèr Bank is a Swiss private bank based in Lugano, known for its banking, wealth management, and payment card services.
  • 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_69e0c464fba881908d0ff2ac80511ce1 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69ef5215ae3c81909e6dedba23822970 completed April 27, 2026, 12:09 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0a0f97ba188190b00ddfbbeee22499 completed May 17, 2026, 6:57 p.m.
NEDg Description generation batch_6a0a1020e67c8190a6faf7e8e458d48e completed May 17, 2026, 6:59 p.m.
NED2 Entity disambiguation (via description) batch_6a0a10ac13288190a1fbf21fa67a4ed2 completed May 17, 2026, 7:02 p.m.
Created at: April 16, 2026, 6:34 p.m.