Triple

T12579692
Position Surface form Disambiguated ID Type / Status
Subject National Bank of Detroit E300300 entity
Predicate hasAbbreviation P43 FINISHED
Object NBD
NBD was a major regional American bank based in Detroit that later became part of JPMorgan Chase through a series of mergers.
 E991016 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: NBD | Statement: [National Bank of Detroit, hasAbbreviation, NBD]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: NBD
Context triple: [National Bank of Detroit, hasAbbreviation, NBD]
  • A. NBT
    NBT (NetBIOS over TCP/IP) is a networking protocol that allows NetBIOS services to operate over TCP/IP networks, enabling name resolution and communication between computers.
  • B. NB
    NB is the official two-letter Canada Post abbreviation for the province of New Brunswick.
  • C. NB
    NB is the regional vehicle registration code assigned to the town of Milovice in the Czech Republic.
  • D. NB
    NB is the standard abbreviation for the Dutch province of North Brabant (Noord-Brabant).
  • E. NOB
    NOB is the abbreviation for the Schweizerische Nordostbahn, a former Swiss railway company that operated in northeastern Switzerland in the 19th and early 20th centuries.
  • 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: NBD
Triple: [National Bank of Detroit, hasAbbreviation, NBD]
Generated description
NBD was a major regional American bank based in Detroit that later became part of JPMorgan Chase through a series of mergers.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: NBD
Target entity description: NBD was a major regional American bank based in Detroit that later became part of JPMorgan Chase through a series of mergers.
  • A. NBT
    NBT (NetBIOS over TCP/IP) is a networking protocol that allows NetBIOS services to operate over TCP/IP networks, enabling name resolution and communication between computers.
  • B. NB
    NB is the official two-letter Canada Post abbreviation for the province of New Brunswick.
  • C. NB
    NB is the standard abbreviation for the Dutch province of North Brabant (Noord-Brabant).
  • D. NB
    NB is the regional vehicle registration code assigned to the town of Milovice in the Czech Republic.
  • E. NOB
    NOB is the abbreviation for the Schweizerische Nordostbahn, a former Swiss railway company that operated in northeastern Switzerland in the 19th and early 20th centuries.
  • 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_69d7bde87b648190bcd0266e9efde098 completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d954b867dc8190af8a70f797e4d133 completed April 10, 2026, 7:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6559ba5108190b85be540a405eec8 completed May 2, 2026, 7:50 p.m.
NEDg Description generation batch_69f6566fe5dc8190910bc7ad34593a58 completed May 2, 2026, 7:54 p.m.
NED2 Entity disambiguation (via description) batch_69f65702435c8190a69e681c56a19b16 completed May 2, 2026, 7:56 p.m.
Created at: April 9, 2026, 5 p.m.