Triple
T4424225
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Caterpillar Inc. |
E95171
|
entity |
| Predicate | chairperson |
P377
|
FINISHED |
| Object | Jim Umpleby |
E437175
|
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: Jim Umpleby | Statement: [Caterpillar Inc., chairperson, Jim Umpleby]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Jim Umpleby Context triple: [Caterpillar Inc., chairperson, Jim Umpleby]
-
A.
Jim Umpleby
chosen
Jim Umpleby is an American business executive best known for leading Caterpillar Inc., a global construction and mining equipment manufacturer, as its chief executive officer.
-
B.
Charlie Utter
Charlie Utter is a historical Old West frontiersman and close associate of Wild Bill Hickok, best known in popular culture through his depiction in the TV series "Deadwood."
-
C.
Anthony Peckham
Anthony Peckham is a South African–born screenwriter best known for scripting films such as "Invictus" and "Sherlock Holmes."
-
D.
Jake Humphrey
Jake Humphrey is a British television presenter best known for his work on sports broadcasting, including football and Formula 1 coverage.
-
E.
Jervis McEntee
Jervis McEntee was a 19th-century American landscape painter associated with the Hudson River School, known for his poetic, melancholic depictions of nature.
- 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_69b3453a36908190b95a79a297ca083c |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b3554ca5208190ba2661616dcf071c |
completed | March 13, 2026, 12:07 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b613683d4c8190b04f14c7a74b619a |
completed | March 15, 2026, 2:03 a.m. |
Created at: March 12, 2026, 11:30 p.m.