Triple

T23394355
Position Surface form Disambiguated ID Type / Status
Subject Dexter Horton E594110 entity
Predicate founded P104 FINISHED
Object Dexter Horton & Co.
Dexter Horton & Co. was an early Seattle banking firm that became a predecessor to what is now Wells Fargo.
 E1582504 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: Dexter Horton & Co. | Statement: [Dexter Horton, founded, Dexter Horton & Co.]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Dexter Horton & Co.
Context triple: [Dexter Horton, founded, Dexter Horton & Co.]
  • A. Dexter, Lambert & Company
    Dexter, Lambert & Company was a prominent 19th-century American textile manufacturing firm associated with industrialist Catholina Lambert.
  • B. Hallgarten & Company
    Hallgarten & Company was a prominent New York investment banking and brokerage firm active in the late 19th and early 20th centuries.
  • C. Edwin H. Morris & Co.
    Edwin H. Morris & Co. was a prominent American music publishing company known for issuing popular songs and standards in the mid-20th century.
  • D. Rinehart & Company
    Rinehart & Company was an American publishing house known for issuing notable mid-20th-century literary works, including major war novels and popular fiction.
  • E. P.R. Mallory and Company
    P.R. Mallory and Company was an American manufacturing firm best known for its innovations in electrical components and batteries, and for employing Chester Carlson before he invented xerography.
  • 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: Dexter Horton & Co.
Triple: [Dexter Horton, founded, Dexter Horton & Co.]
Generated description
Dexter Horton & Co. was an early Seattle banking firm that became a predecessor to what is now Wells Fargo.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Dexter Horton & Co.
Target entity description: Dexter Horton & Co. was an early Seattle banking firm that became a predecessor to what is now Wells Fargo.
  • A. Dexter, Lambert & Company
    Dexter, Lambert & Company was a prominent 19th-century American textile manufacturing firm associated with industrialist Catholina Lambert.
  • B. Hallgarten & Company
    Hallgarten & Company was a prominent New York investment banking and brokerage firm active in the late 19th and early 20th centuries.
  • C. Edwin H. Morris & Co.
    Edwin H. Morris & Co. was a prominent American music publishing company known for issuing popular songs and standards in the mid-20th century.
  • D. Rinehart & Company
    Rinehart & Company was an American publishing house known for issuing notable mid-20th-century literary works, including major war novels and popular fiction.
  • E. P.R. Mallory and Company
    P.R. Mallory and Company was an American manufacturing firm best known for its innovations in electrical components and batteries, and for employing Chester Carlson before he invented xerography.
  • 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_69e25d2754fc819085deea939bde60ab completed April 17, 2026, 4:17 p.m.
NER Named-entity recognition batch_69f1a49eb3b881909da7f1c47c67c81f completed April 29, 2026, 6:26 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0c5dedc3548190b7340fa46db37737 completed May 19, 2026, 12:56 p.m.
NEDg Description generation batch_6a0c5eb51fe08190a2f12988d03e7fb8 completed May 19, 2026, 12:59 p.m.
NED2 Entity disambiguation (via description) batch_6a0c5f58dd448190bdf6674d65098c3f completed May 19, 2026, 1:02 p.m.
Created at: April 17, 2026, 5:36 p.m.