Triple
T963457
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Stephen D. Bechtel Sr. |
E20784
|
entity |
| Predicate | memberOf |
P10
|
FINISHED |
| Object | Bechtel family |
E46713
|
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: Bechtel family | Statement: [Stephen D. Bechtel Sr., memberOf, Bechtel family]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bechtel family Context triple: [Stephen D. Bechtel Sr., memberOf, Bechtel family]
-
A.
Bechtel family
chosen
The Bechtel family is an American business dynasty best known for founding and controlling Bechtel Corporation, one of the world’s largest engineering and construction companies.
-
B.
The Pritzker Family
The Pritzker family is a prominent American family best known for its leadership of the Hyatt hotel empire and its extensive philanthropic and cultural contributions.
-
C.
Zellerbach family
The Zellerbach family is a prominent American family known for its success in the paper manufacturing industry and its extensive philanthropic support of arts, education, and civic institutions.
-
D.
Wexner family
The Wexner family is an American philanthropic and business family best known for its significant charitable contributions to Jewish education, leadership development, and cultural institutions.
-
E.
Taubman family
The Taubman family is an American philanthropic and business family known for its significant contributions to education, public policy, and the arts.
- 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_69a493b21f2881908132dcf45dcd2f36 |
completed | March 1, 2026, 7:29 p.m. |
| NER | Named-entity recognition | batch_69a4b416cf4c8190bd685227db25fb53 |
completed | March 1, 2026, 9:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac11a6107481909b152291a73958d3 |
completed | March 7, 2026, 11:53 a.m. |
Created at: March 1, 2026, 7:40 p.m.