Triple
T21789959
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dorr Felt |
E537942
|
entity |
| Predicate | productLine |
P3585
|
FINISHED |
| Object | Comptometer calculators |
—
|
NE NERFINISHED |
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: Comptometer calculators | Statement: [Dorr Felt, productLine, Comptometer calculators]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Comptometer calculators Context triple: [Dorr Felt, productLine, Comptometer calculators]
-
A.
Comptometer
chosen
The Comptometer was an early key-driven mechanical calculator widely used in business and accounting before the advent of electronic calculators.
-
B.
Burroughs adding machine
The Burroughs adding machine is a pioneering mechanical calculator that automated arithmetic operations and became widely used in offices and businesses in the late 19th and early 20th centuries.
-
C.
IBM 402 accounting machine
The IBM 402 accounting machine was an electromechanical tabulator widely used in the mid-20th century for business data processing tasks such as sorting, tabulating, and printing information from punched cards.
-
D.
IBM 407 accounting machine
The IBM 407 accounting machine was an electromechanical punched-card tabulator widely used in mid-20th-century business data processing for tasks such as billing, payroll, and general accounting.
-
E.
Monroe Calculating Machine Company
Monroe Calculating Machine Company was an American manufacturer best known for its mechanical and later electronic calculators used widely in business and engineering before the rise of modern computers.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e0c47198f881908cb0d237266c10e9 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69f0621ed2b481909e3df17aee9cd8f7 |
completed | April 28, 2026, 7:30 a.m. |
Created at: April 16, 2026, 6:52 p.m.