Triple
T990787
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Edison Machine Works |
E21383
|
entity |
| Predicate | notablePerson |
P304
|
FINISHED |
| Object | Charles A. Coffin |
E191287
|
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: Charles A. Coffin | Statement: [Edison Machine Works, notablePerson, Charles A. Coffin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Charles A. Coffin Context triple: [Edison Machine Works, notablePerson, Charles A. Coffin]
-
A.
Charles A. Coffin
chosen
Charles A. Coffin was an American businessman who became the first president of General Electric and played a pivotal role in shaping the early electric power industry.
-
B.
Horace W. Peaslee
Horace W. Peaslee was an American architect best known for designing prominent public monuments and civic buildings in the early to mid-20th century.
-
C.
William Platt
William Platt was a British Army general best known for leading successful operations against Italian forces in East Africa during the Second World War.
-
D.
George A. Perkins
George A. Perkins was an American lawyer best known as a founding partner of the prominent U.S. law firm Perkins Coie.
-
E.
George C. Perkins
George C. Perkins was an American politician and businessman who served as the 14th governor of California and later as a U.S. Senator.
- 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_69a493c383dc8190a03257f22d4b4183 |
completed | March 1, 2026, 7:30 p.m. |
| NER | Named-entity recognition | batch_69a4b4ac27e081908f132115464667b2 |
completed | March 1, 2026, 9:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae5150360881909dabd3d6d12f83e1 |
completed | March 9, 2026, 4:49 a.m. |
Created at: March 1, 2026, 7:41 p.m.