Triple
T2172269
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Margaret Hamilton |
E48452
|
entity |
| Predicate | birthName |
P65
|
FINISHED |
| Object | Margaret Brainard Hamilton |
E48452
|
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: Margaret Brainard Hamilton | Statement: [Margaret Hamilton, birthName, Margaret Brainard Hamilton]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Margaret Brainard Hamilton Context triple: [Margaret Hamilton, birthName, Margaret Brainard Hamilton]
-
A.
Margaret Hamilton
chosen
Margaret Hamilton was an American character actress best known for her iconic portrayal of the Wicked Witch of the West in the classic 1939 film "The Wizard of Oz."
-
B.
Margaret Bell Ervin
Margaret Bell Ervin was the wife of U.S. Senator Sam Ervin, known primarily for her role as his lifelong partner and supporter during his long legal and political career.
-
C.
Grace Hopper
Grace Hopper was a pioneering American computer scientist and U.S. Navy rear admiral best known for her work on early programming languages and the development of COBOL.
-
D.
Katherine Johnson
Katherine Johnson was an African American mathematician whose critical orbital mechanics calculations for NASA enabled early U.S. crewed spaceflights, including John Glenn’s historic mission.
-
E.
Mary Evelyn Pickering
Mary Evelyn Pickering, better known as Evelyn De Morgan, was a British Pre-Raphaelite painter renowned for her allegorical and spiritually themed works.
- 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_69a88aa3faa48190995b233af6525815 |
completed | March 4, 2026, 7:40 p.m. |
| NER | Named-entity recognition | batch_69abbec98a648190907ef4c6cad916d3 |
completed | March 7, 2026, 5:59 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae5d9a74e081909d8945fe03c8d0fa |
completed | March 9, 2026, 5:41 a.m. |
Created at: March 4, 2026, 7:45 p.m.