Triple
T20803113
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | ENE |
E512088
|
entity |
| Predicate | associatedCompanyCFO |
P4307
|
FINISHED |
| Object | Andrew Fastow |
—
|
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: Andrew Fastow | Statement: [ENE, associatedCompanyCFO, Andrew Fastow]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Andrew Fastow Context triple: [ENE, associatedCompanyCFO, Andrew Fastow]
-
A.
Andrew Fastow
chosen
Andrew Fastow is an American financier who served as Enron’s chief financial officer and became a central figure in the company’s massive accounting fraud and subsequent collapse.
-
B.
Lea Fastow
Lea Fastow is an American former Enron executive who served as the company’s assistant treasurer and was implicated in the accounting scandal that led to Enron’s collapse.
-
C.
Charles Keating
Charles Keating was a British actor best known for his Emmy-winning role as the sophisticated villain Carl Hutchins on the American soap opera "Another World."
-
D.
Jeffrey Skilling
Jeffrey Skilling is the former CEO of Enron who became a central figure in one of the largest corporate fraud cases in U.S. history.
-
E.
Bernard Ebbers
Bernard Ebbers was a Canadian-born businessman best known as the co-founder and former CEO of WorldCom, central to one of the largest accounting scandals in U.S. corporate history.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: associatedCompanyCFO Context triple: [ENE, associatedCompanyCFO, Andrew Fastow]
-
A.
underlyingCompanyCEOAtFormation
Indicates that a person was the CEO of the underlying company at the time the company was formed.
-
B.
chiefFinancialOfficerOf
chosen
Indicates that one entity holds the position of chief financial officer (CFO) within the organization represented by the other entity.
-
C.
coChiefExecutiveOfficerOf
Indicates that a person jointly holds the top executive leadership position of a company or organization, sharing chief executive officer responsibilities with one or more others.
-
D.
hasChiefAdministrativeOfficer
Indicates that one entity serves as the chief administrative officer (the top executive responsible for overall administration and management) of another entity.
-
E.
hasUnderlyingCompanyCEO
Indicates that a specified company has a particular person serving as its Chief Executive Officer (CEO) at a fundamental or primary organizational level.
- F. None of above.
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_69e0b4cc69f481908e98751e697b9df4 |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6c2b2d5688190aaa58a2594d4787c |
completed | April 21, 2026, 12:20 a.m. |
| PD | Predicate disambiguation | batch_69e5c99ca55481908e8d434fa901cfd6 |
completed | April 20, 2026, 6:37 a.m. |
Created at: April 16, 2026, 12:39 p.m.