Triple
T12934762
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lehman Brothers |
E309477
|
entity |
| Predicate | ceo |
P2568
|
FINISHED |
| Object | Richard S. Fuld Jr. |
E1015748
|
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: Richard S. Fuld Jr. | Statement: [Lehman Brothers, ceo, Richard S. Fuld Jr.]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Richard S. Fuld Jr. Context triple: [Lehman Brothers, ceo, Richard S. Fuld Jr.]
-
A.
Richard S. Fuld Jr.
chosen
Richard S. Fuld Jr. is an American banker best known as the longtime CEO of Lehman Brothers during its collapse in the 2008 financial crisis.
-
B.
Kenneth G. Langone
Kenneth G. Langone is an American billionaire businessman, investor, and philanthropist best known as a co-founder of Home Depot and a major benefactor of New York University.
-
C.
Charles F. Dolan
Charles F. Dolan is an American cable television pioneer and media executive best known as the founder of HBO and Cablevision.
-
D.
Howard Amacker
Howard Amacker was a screenwriter best known for his work on mid-20th-century American Western films, including the 1959 movie "No Name on the Bullet."
-
E.
Howard Lutnick
Howard Lutnick is an American businessman best known as the longtime chairman and CEO who rebuilt the financial services firm Cantor Fitzgerald after the September 11 attacks.
- 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_69d7bdfa933c8190b5a27aa4a08a19b7 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d97dc6517481908637781da240b51f |
completed | April 10, 2026, 10:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6d5f1023881909cbfe46a89b3e184 |
completed | May 3, 2026, 4:58 a.m. |
Created at: April 9, 2026, 5:42 p.m.