Triple

T15128687
Position Surface form Disambiguated ID Type / Status
Subject Bankers Trust E361358 entity
Predicate tickerSymbol P1447 FINISHED
Object BT
BT was the stock ticker symbol for Bankers Trust, a major American banking institution that played a significant role in investment banking and financial services before its acquisition by Deutsche Bank.
 E1138774 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: BT | Statement: [Bankers Trust, tickerSymbol, BT]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: BT
Context triple: [Bankers Trust, tickerSymbol, BT]
  • A. BT
    BT is the two-letter ISO 3166-1 alpha-2 country code assigned to Bhutan for international standardization purposes.
  • B. BT
    BT is the vehicle registration code used on license plates for the city and district of Bayreuth in Upper Franconia, Germany.
  • C. BT
    BT is a peer-to-peer file sharing protocol widely used for distributing large amounts of data over the internet.
  • D. BT
    BT is an American electronic music producer and composer known for pioneering trance and progressive electronic styles and for his innovative use of production techniques.
  • E. BT
    BT is a major British telecommunications and network services company providing broadband, mobile, TV, and IT services in the UK and internationally.
  • 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: BT
Triple: [Bankers Trust, tickerSymbol, BT]
Generated description
BT was the stock ticker symbol for Bankers Trust, a major American banking institution that played a significant role in investment banking and financial services before its acquisition by Deutsche Bank.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: BT
Target entity description: BT was the stock ticker symbol for Bankers Trust, a major American banking institution that played a significant role in investment banking and financial services before its acquisition by Deutsche Bank.
  • A. BT
    BT is a major British telecommunications and network services company providing broadband, mobile, TV, and IT services in the UK and internationally.
  • B. BT
    BT is the postcode area covering Belfast and much of Northern Ireland.
  • C. BT
    BT is the two-letter ISO 3166-1 alpha-2 country code assigned to Bhutan for international standardization purposes.
  • D. BT
    BT is an American electronic music producer and composer known for pioneering trance and progressive electronic styles and for his innovative use of production techniques.
  • E. BT
    BT is the vehicle registration code used on license plates for the city and district of Bayreuth in Upper Franconia, Germany.
  • 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_69d85a06450081909c5a14ea9851a15e completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e005aff2648190bda885c09421758d completed April 15, 2026, 9:40 p.m.
NED1 Entity disambiguation (via context triple) batch_69feb7f865c08190ab8fd15c14d0c06c completed May 9, 2026, 4:28 a.m.
NEDg Description generation batch_69feba6899c481909651fec7459a0206 completed May 9, 2026, 4:39 a.m.
NED2 Entity disambiguation (via description) batch_69febae016188190bb44709a8c3b01c3 completed May 9, 2026, 4:41 a.m.
Created at: April 10, 2026, 3:06 a.m.