Triple

T99787
Position Surface form Disambiguated ID Type / Status
Subject Chase Manhattan Bank E2015 entity
Predicate successor P78 FINISHED
Object JPMorgan Chase
JPMorgan Chase is a leading American multinational financial services firm and one of the largest banking institutions in the world, offering investment banking, commercial banking, asset management, and other financial services.
E10273 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: JPMorgan Chase | Statement: [Chase Manhattan Bank, successor, JPMorgan Chase]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: JPMorgan Chase
Context triple: [Chase Manhattan Bank, successor, JPMorgan Chase]
  • A. Chase Manhattan Bank
    Chase Manhattan Bank was a major American commercial and investment bank based in New York City that became one of the largest financial institutions in the United States before merging into JPMorgan Chase.
  • B. Federal Deposit Insurance Corporation
    The Federal Deposit Insurance Corporation (FDIC) is an independent U.S. government agency that insures bank deposits and promotes stability and public confidence in the nation’s financial system.
  • C. First Bank of the United States
    The First Bank of the United States was the early national government’s central financial institution, chartered in 1791 to stabilize and standardize the young American economy under Alexander Hamilton’s financial program.
  • D. Federal Reserve System
    The Federal Reserve System is the United States’ central banking system, responsible for conducting monetary policy, regulating banks, maintaining financial stability, and providing financial services to the government and financial institutions.
  • E. United States Steel Corporation
    United States Steel Corporation is a major American steel-producing company formed in 1901 through the consolidation of several steel businesses, becoming the world’s first billion-dollar corporation.
  • 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: JPMorgan Chase
Triple: [Chase Manhattan Bank, successor, JPMorgan Chase]
Generated description
JPMorgan Chase is a leading American multinational financial services firm and one of the largest banking institutions in the world, offering investment banking, commercial banking, asset management, and other financial services.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: JPMorgan Chase
Target entity description: JPMorgan Chase is a leading American multinational financial services firm and one of the largest banking institutions in the world, offering investment banking, commercial banking, asset management, and other financial services.
  • A. Chase Manhattan Bank
    Chase Manhattan Bank was a major American commercial and investment bank based in New York City that became one of the largest financial institutions in the United States before merging into JPMorgan Chase.
  • B. Federal Deposit Insurance Corporation
    The Federal Deposit Insurance Corporation (FDIC) is an independent U.S. government agency that insures bank deposits and promotes stability and public confidence in the nation’s financial system.
  • C. First Bank of the United States
    The First Bank of the United States was the early national government’s central financial institution, chartered in 1791 to stabilize and standardize the young American economy under Alexander Hamilton’s financial program.
  • D. Federal Reserve System
    The Federal Reserve System is the United States’ central banking system, responsible for conducting monetary policy, regulating banks, maintaining financial stability, and providing financial services to the government and financial institutions.
  • E. United States Steel Corporation
    United States Steel Corporation is a major American steel-producing company formed in 1901 through the consolidation of several steel businesses, becoming the world’s first billion-dollar corporation.
  • 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_69a24d4862f881908cc8b89d3a78031d completed Feb. 28, 2026, 2:04 a.m.
NER Named-entity recognition batch_69a24ff1a8cc8190843d4c6807cebd09 completed Feb. 28, 2026, 2:16 a.m.
NED1 Entity disambiguation (via context triple) batch_69a26c1e3b688190ab90ecf5f2d55e50 completed Feb. 28, 2026, 4:16 a.m.
NEDg Description generation batch_69a26e73039481908237b43ed0d7e5b7 completed Feb. 28, 2026, 4:26 a.m.
NED2 Entity disambiguation (via description) batch_69a2748594b0819092da9977b209b5fd completed Feb. 28, 2026, 4:52 a.m.
Created at: Feb. 28, 2026, 2:09 a.m.