Triple
T1617685
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Columbia Accident Investigation Board |
E34756
|
entity |
| Predicate | member |
P10
|
FINISHED |
| Object | Sheila Widnall |
E13824
|
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: Sheila Widnall | Statement: [Columbia Accident Investigation Board, member, Sheila Widnall]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sheila Widnall Context triple: [Columbia Accident Investigation Board, member, Sheila Widnall]
-
A.
Sheila Widnall
chosen
Sheila Widnall is an American aerospace engineer and educator who became the first woman to serve as Secretary of the U.S. Air Force and is renowned for her contributions to fluid dynamics and aviation safety.
-
B.
Beverley J. McKeon
Beverley J. McKeon is a prominent fluid dynamicist known for her influential research on wall-bounded turbulence and flow control.
-
C.
Bernadine Harris
Bernadine Harris is a central character in Terry McMillan’s novel and its film adaptation "Waiting to Exhale," known for her journey through divorce, self-discovery, and empowerment.
-
D.
Sandy Berger
Sandy Berger was an American political consultant and lawyer who served as U.S. National Security Advisor under President Bill Clinton.
-
E.
Admiral Lisa M. Franchetti
Admiral Lisa M. Franchetti is a four-star United States Navy officer who became the first woman to serve as Chief of Naval Operations, the Navy’s top uniformed leader.
- 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_69a885ffc5ec819091afa325d5f9611c |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a909addb348190a80a97422efcaa63 |
completed | March 5, 2026, 4:42 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad51cf7b7c8190847ab6795fb5613b |
completed | March 8, 2026, 10:39 a.m. |
Created at: March 4, 2026, 7:28 p.m.