Triple
T5999030
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Northern Securities Company |
E133548
|
entity |
| Predicate | foundedBy |
P104
|
FINISHED |
| Object | Jacob H. Schiff |
E538356
|
NE FINISHED |
How this triple was built (2 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: Jacob H. Schiff | Statement: [Northern Securities Company, foundedBy, Jacob H. Schiff]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Jacob H. Schiff Context triple: [Northern Securities Company, foundedBy, Jacob H. Schiff]
-
A.
Jacob H. Schiff
chosen
Jacob H. Schiff was a prominent German-born American Jewish banker and philanthropist, best known as a leading partner at Kuhn, Loeb & Co. and an influential figure in late 19th- and early 20th-century finance and Jewish communal life.
-
B.
Simon Baruch
Simon Baruch was a German-born American physician and public health advocate known for promoting hydrotherapy and improving urban sanitation in the late 19th and early 20th centuries.
-
C.
Otto H. Kahn
Otto H. Kahn was a prominent German-born American investment banker, philanthropist, and patron of the arts active in the early 20th century.
-
D.
Mayer Lehman
Mayer Lehman was a 19th-century German-born American banker and co-founder of the Lehman Brothers investment firm, and the patriarch of the prominent Lehman family.
-
E.
Lewis Rothschild
Lewis Rothschild is a sharp, idealistic White House aide and political advisor in the romantic comedy film "The American President."
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69c00870ddbc81909880fa3864f4f38d |
completed | March 22, 2026, 3:19 p.m. |
| NER | Named-entity recognition | batch_69c04ee49b708190a92c3fd1336e8ab0 |
completed | March 22, 2026, 8:19 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c16e985f34819091d28debdd5a2950 |
completed | March 23, 2026, 4:47 p.m. |
Created at: March 22, 2026, 4:05 p.m.