Triple

T13273579
Position Surface form Disambiguated ID Type / Status
Subject NYSE US equity market E316128 entity
Predicate depository P451 FINISHED
Object Depository Trust Company
The Depository Trust Company is a central securities depository in the United States that provides clearing, settlement, and custody services for a wide range of financial securities.
E1032490 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: Depository Trust Company | Statement: [NYSE US equity market, depository, Depository Trust Company]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Depository Trust Company
Context triple: [NYSE US equity market, depository, Depository Trust Company]
  • A. National Securities Clearing Corporation
    The National Securities Clearing Corporation is a major U.S. central counterparty and clearing agency that facilitates the post-trade processing, netting, and settlement of equity and other securities transactions.
  • B. National Securities Clearing Corporation Limited
    National Securities Clearing Corporation Limited is the clearing and settlement arm of the Indian capital markets that manages counterparty risk and ensures smooth completion of trades executed on the National Stock Exchange of India.
  • C. New York Clearing House
    The New York Clearing House is a historic financial institution in New York City that served as a central hub for settling interbank transactions among major banks in the United States.
  • D. National Settlement Depository
    The National Settlement Depository is Russia’s central securities depository, providing clearing, settlement, and safekeeping services for financial instruments traded on the country’s markets.
  • E. CME Clearing
    CME Clearing is the central counterparty and risk management division of CME Group that clears and guarantees trades across its futures, options, and other derivatives markets.
  • 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: Depository Trust Company
Triple: [NYSE US equity market, depository, Depository Trust Company]
Generated description
The Depository Trust Company is a central securities depository in the United States that provides clearing, settlement, and custody services for a wide range of financial securities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Depository Trust Company
Target entity description: The Depository Trust Company is a central securities depository in the United States that provides clearing, settlement, and custody services for a wide range of financial securities.
  • A. National Securities Clearing Corporation
    The National Securities Clearing Corporation is a major U.S. central counterparty and clearing agency that facilitates the post-trade processing, netting, and settlement of equity and other securities transactions.
  • B. National Securities Clearing Corporation Limited
    National Securities Clearing Corporation Limited is the clearing and settlement arm of the Indian capital markets that manages counterparty risk and ensures smooth completion of trades executed on the National Stock Exchange of India.
  • C. New York Clearing House
    The New York Clearing House is a historic financial institution in New York City that served as a central hub for settling interbank transactions among major banks in the United States.
  • D. National Settlement Depository
    The National Settlement Depository is Russia’s central securities depository, providing clearing, settlement, and safekeeping services for financial instruments traded on the country’s markets.
  • E. CME Clearing
    CME Clearing is the central counterparty and risk management division of CME Group that clears and guarantees trades across its futures, options, and other derivatives markets.
  • 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_69d806b1d9ac8190852c5571d5bd5f0f completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69d9904193bc8190af4155750bcf32f6 completed April 11, 2026, 12:05 a.m.
NED1 Entity disambiguation (via context triple) batch_69f716cd8c2c8190a28d901fde98dc26 completed May 3, 2026, 9:35 a.m.
NEDg Description generation batch_69f7177e07508190b46e6a12f09e7986 completed May 3, 2026, 9:38 a.m.
NED2 Entity disambiguation (via description) batch_69f717e72b988190927b628022bcbf12 completed May 3, 2026, 9:39 a.m.
Created at: April 9, 2026, 9:26 p.m.