Triple
T23394355
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dexter Horton |
E594110
|
entity |
| Predicate | founded |
P104
|
FINISHED |
| Object | Dexter Horton & Co. |
—
|
NE NERFINISHED |
How this triple was built (3 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.
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 (2 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. |
Created at: April 17, 2026, 5:36 p.m.