Triple

T11180817

Position	Surface form	Disambiguated ID	Type / Status
Subject	CoreStates Center	`E264532`	entity
Predicate	sponsoredBy	`P67`	FINISHED
Object	CoreStates Financial Corporation CoreStates Financial Corporation was a major regional banking and financial services company based in Philadelphia, Pennsylvania, that became known for its extensive branch network before being acquired by First Union in the late 1990s.	`E910062`	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: CoreStates Financial Corporation | Statement: [CoreStates Center, sponsoredBy, CoreStates Financial Corporation]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: CoreStates Financial Corporation
Context triple: [CoreStates Center, sponsoredBy, CoreStates Financial Corporation]

A. Corestate Capital
Corestate Capital is a European real estate investment and asset management firm known for acquiring and managing prominent commercial properties.
B. Regions Financial Corporation
Regions Financial Corporation is a U.S.-based bank holding company that provides retail and commercial banking, wealth management, and related financial services, primarily across the Southern and Midwestern United States.
C. Transamerica Corporation
Transamerica Corporation is a major American financial services company best known for its life insurance, investment, and retirement products and its iconic association with the Transamerica Pyramid in San Francisco.
D. United Colonies
The United Colonies was the collective name for the Thirteen American colonies that united in armed resistance against Great Britain during the early stages of the American Revolutionary War.
E. First Security Corporation
First Security Corporation was a prominent regional banking and financial services holding company based in Utah, known for its extensive operations in the Intermountain West before being acquired by Wells Fargo.
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: CoreStates Financial Corporation
Triple: [CoreStates Center, sponsoredBy, CoreStates Financial Corporation]

Generated description

CoreStates Financial Corporation was a major regional banking and financial services company based in Philadelphia, Pennsylvania, that became known for its extensive branch network before being acquired by First Union in the late 1990s.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: CoreStates Financial Corporation
Target entity description: CoreStates Financial Corporation was a major regional banking and financial services company based in Philadelphia, Pennsylvania, that became known for its extensive branch network before being acquired by First Union in the late 1990s.

A. Corestate Capital
Corestate Capital is a European real estate investment and asset management firm known for acquiring and managing prominent commercial properties.
B. Regions Financial Corporation
Regions Financial Corporation is a U.S.-based bank holding company that provides retail and commercial banking, wealth management, and related financial services, primarily across the Southern and Midwestern United States.
C. Transamerica Corporation
Transamerica Corporation is a major American financial services company best known for its life insurance, investment, and retirement products and its iconic association with the Transamerica Pyramid in San Francisco.
D. United Colonies
The United Colonies was the collective name for the Thirteen American colonies that united in armed resistance against Great Britain during the early stages of the American Revolutionary War.
E. First Security Corporation
First Security Corporation was a prominent regional banking and financial services holding company based in Utah, known for its extensive operations in the Intermountain West before being acquired by Wells Fargo.
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_69d6aa9dafac8190bd90d2c74f661aa7`	completed	April 8, 2026, 7:21 p.m.
NER	Named-entity recognition	`batch_69d7e8a7f35481909f35feb94ef10e80`	completed	April 9, 2026, 5:58 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69e483affa988190bb7dc4f74d8e878c`	completed	April 19, 2026, 7:26 a.m.
NEDg	Description generation	`batch_69e48715bd2081908774d325db2b6dd5`	completed	April 19, 2026, 7:41 a.m.
NED2	Entity disambiguation (via description)	`batch_69e4886c0da881909105b3a45e786ce9`	completed	April 19, 2026, 7:46 a.m.

Created at: April 8, 2026, 9:29 p.m.