Triple

T1952895
Position Surface form Disambiguated ID Type / Status
Subject Western Union E42198 entity
Predicate originalName P65 FINISHED
Object New York and Mississippi Valley Printing Telegraph Company
The New York and Mississippi Valley Printing Telegraph Company was the 19th-century telegraph firm that later became known as Western Union, a major American telecommunications company.
E219210 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: New York and Mississippi Valley Printing Telegraph Company | Statement: [Western Union, originalName, New York and Mississippi Valley Printing Telegraph Company]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: New York and Mississippi Valley Printing Telegraph Company
Context triple: [Western Union, originalName, New York and Mississippi Valley Printing Telegraph Company]
  • A. Reading Company
    Reading Company was a major American railroad and coal company based in Pennsylvania, best known for operating the Philadelphia & Reading Railroad and influencing regional transportation and industry in the 19th and 20th centuries.
  • B. American Telephone and Telegraph Company
    American Telephone and Telegraph Company (AT&T) is a major American telecommunications corporation historically known for its nationwide telephone service monopoly and significant contributions to communications technology.
  • C. Bell Telephone Company
    Bell Telephone Company was the pioneering telecommunications firm established in the late 19th century that evolved into the core of the Bell System and laid the foundation for modern telephone service in North America.
  • D. Great Northern Telegraph Company
    The Great Northern Telegraph Company was a major 19th-century international telegraph firm that operated extensive submarine cable networks connecting Europe with Asia.
  • E. General Telephone Corporation
    General Telephone Corporation was a major independent U.S. telephone company that later became part of GTE, one of the largest telecommunications providers before its merger into Verizon.
  • 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: New York and Mississippi Valley Printing Telegraph Company
Triple: [Western Union, originalName, New York and Mississippi Valley Printing Telegraph Company]
Generated description
The New York and Mississippi Valley Printing Telegraph Company was the 19th-century telegraph firm that later became known as Western Union, a major American telecommunications company.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: New York and Mississippi Valley Printing Telegraph Company
Target entity description: The New York and Mississippi Valley Printing Telegraph Company was the 19th-century telegraph firm that later became known as Western Union, a major American telecommunications company.
  • A. Reading Company
    Reading Company was a major American railroad and coal company based in Pennsylvania, best known for operating the Philadelphia & Reading Railroad and influencing regional transportation and industry in the 19th and 20th centuries.
  • B. American Telephone and Telegraph Company
    American Telephone and Telegraph Company (AT&T) is a major American telecommunications corporation historically known for its nationwide telephone service monopoly and significant contributions to communications technology.
  • C. Bell Telephone Company
    Bell Telephone Company was the pioneering telecommunications firm established in the late 19th century that evolved into the core of the Bell System and laid the foundation for modern telephone service in North America.
  • D. Great Northern Telegraph Company
    The Great Northern Telegraph Company was a major 19th-century international telegraph firm that operated extensive submarine cable networks connecting Europe with Asia.
  • E. General Telephone Corporation
    General Telephone Corporation was a major independent U.S. telephone company that later became part of GTE, one of the largest telecommunications providers before its merger into Verizon.
  • 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_69a8870eea088190a38781990812a9bc completed March 4, 2026, 7:25 p.m.
NER Named-entity recognition batch_69abb3501d108190bc5cb23f53db4411 completed March 7, 2026, 5:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69adfbc611fc8190b2f512c744cbc364 completed March 8, 2026, 10:44 p.m.
NEDg Description generation batch_69adfc8efb0c81908bce5a4a13359801 completed March 8, 2026, 10:47 p.m.
NED2 Entity disambiguation (via description) batch_69adfd8115d481909716e11b943cbf61 completed March 8, 2026, 10:51 p.m.
Created at: March 4, 2026, 7:36 p.m.