Triple

T2587809
Position Surface form Disambiguated ID Type / Status
Subject Capital One E58046 entity
Predicate tickerSymbol P1447 FINISHED
Object COF
COF is the stock ticker symbol for Capital One Financial Corporation, a major U.S.-based bank holding company specializing in credit cards, auto loans, banking, and savings products.
E278821 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: COF | Statement: [Capital One, tickerSymbol, COF]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: COF
Context triple: [Capital One, tickerSymbol, COF]
  • A. COFHE
    COFHE is a consortium of highly selective private colleges and universities in the United States that collaborates on issues of financial aid, admissions, and institutional research.
  • B. C3F
    C3F is the official abbreviation for the United States Navy's Third Fleet, a major operational fleet responsible for naval forces in the eastern and northern Pacific Ocean.
  • C. CAF
    CAF is the Confederation of African Football, the governing body for association football in Africa and one of FIFA’s six continental confederations.
  • D. CAF
    CAF is the commonly used acronym for the Canadian Armed Forces, the unified military organization responsible for defending Canada and supporting international peace and security operations.
  • E. CAF
    CAF is a Spanish multinational company that designs and manufactures railway vehicles and related transport equipment used by metro systems worldwide.
  • 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: COF
Triple: [Capital One, tickerSymbol, COF]
Generated description
COF is the stock ticker symbol for Capital One Financial Corporation, a major U.S.-based bank holding company specializing in credit cards, auto loans, banking, and savings products.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: COF
Target entity description: COF is the stock ticker symbol for Capital One Financial Corporation, a major U.S.-based bank holding company specializing in credit cards, auto loans, banking, and savings products.
  • A. COFHE
    COFHE is a consortium of highly selective private colleges and universities in the United States that collaborates on issues of financial aid, admissions, and institutional research.
  • B. C3F
    C3F is the official abbreviation for the United States Navy's Third Fleet, a major operational fleet responsible for naval forces in the eastern and northern Pacific Ocean.
  • C. CAF
    CAF is the Confederation of African Football, the governing body for association football in Africa and one of FIFA’s six continental confederations.
  • D. CAF
    CAF is a Spanish multinational company that designs and manufactures railway vehicles and related transport equipment used by metro systems worldwide.
  • E. CAF
    CAF is the commonly used abbreviation for the Chief of Air Force, the professional head of an air force service.
  • 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_69ab4ac019c8819094add11c46706e32 completed March 6, 2026, 9:44 p.m.
NER Named-entity recognition batch_69abd3f8a3888190889c537e6df07305 completed March 7, 2026, 7:30 a.m.
NED1 Entity disambiguation (via context triple) batch_69af65848e788190b2b01595540b1a10 completed March 10, 2026, 12:27 a.m.
NEDg Description generation batch_69af6694dd248190ad6d579d504b5f27 completed March 10, 2026, 12:32 a.m.
NED2 Entity disambiguation (via description) batch_69af677577c88190be9a66fea85ab899 completed March 10, 2026, 12:36 a.m.
Created at: March 6, 2026, 9:49 p.m.